Function modules upon activation of locked objects?

What are the names of the functional modules that will be generated upon activation of locked objects?

Prior to creating setting any locks in an ABAP program, a lock objects must be created in the ABAP dictionary.
When the lock object is created, the system will automatically generated the two function modules required for locl management.
The First function module used to set locks is the ENQUEUE_<lock Object Name>. This function module is used to generate a lock entry in the lock table. If the lock cannot be set for any reason then this would be reflected in the return code.
The second function module used to release locks is the DEQUEUE_<Lock Object Name>. Thus function module will remove a lock entry from the lock table.
These Function modules are used to set and release locks in an ABAP program. The programmer simply perform the specific "CALL FUCNTION.."
statemen for each functiom module.
These lock functiom modules are executed in a specific work process with the SAP system dedicated to lock management, This work process is run on a single server that maintains the central lock table for entire SAP system.
There are two types of locks that can be set:
Shared lock - is a read only lock that prevents data from being changed while a user is reading it.
Exclusive lock- is a rite lock that prevents data being changed while a used is already modifying it.
Thanks & Best Regards,
Shakti Barath

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Hi experts,
My requirement is to create lock for parent table and its child tables.Each and every child tables is having relation with the parent table.
When iam creating the lock for parent table, in this process iam adding the child tables in the list.But here one child table is missing in the log eventhough its having the relation with parent table.
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Hi,
it may help u
1) Select object type Lock object in the initial screen of the ABAP Dictionary, enter an object name and choose Create. The name of a lock object should begin with an E (Enqueue).The maintenance screen for lock objects is displayed.
2) Enter an explanatory short text in the field Short text. You can then use the short text to find the lock object at a later time, for example with the R/3 Repository Information System.
3) Enter the name of the primary table of the lock object. All other tables in the lock object must be linked with the primary table using foreign keys.
4) Select the lock mode of the primary table in the field below it The lock mode is used as the default value for the corresponding parameters of the function modules generated from the lock object.
5) Choose Add if you want to lock records in more than one
table with the lock object. A list of all the tables linked with the primary table using valid foreign keys is displayed. Select the appropriate table. The lock
mode of the primary table is copied as lock mode. You can change this setting as required, for example you can assign the lock mode separately for each table.
Similarly, you can add a table linked with the secondary table just added with foreign keys. To do this, place the cursor on the name of the secondary table and choose Add.
If no lock mode is assigned to a table, no lock is set for the
entries in this table when the generated function modules are
called. You should not assign a lock mode if a secondary table
was only used to define a path between the primary table and
another secondary table with foreign keys.
6) Save your entries.
A dialog box appears in which you have to assign the lock
object a development class.
7) You can define whether the function modules generated from
the lock object should be RFC-enabled on the Attributes tab
page. If you set the Allow RFC flag, the generated function
modules can be called from within another system with Remote
Function Call. If you permit Remote Function Calls for an
existing lock object, you must ensure that the generated
function modules are called from within an ABAP program with
parameters appropriate for the type. You should therefore check
all programs that use the associated function modules before
activating the lock object with the new option.
8) Choose Activate
Regards

How to create a lock object in se11

hi all,
Can anyone tell me the step by step procedure to lock as well as unlock a particular object in se11 trns code. with an real time example.
thanxs in advance
hari

Hi,
Lock objects are use in SAP to avoid the inconsistancy at the time of data is being insert/change into database.
SAP Provide three type of Lock objects.
- Read Lock(Shared Locked)
protects read access to an object. The read lock allows other transactions read access but not write access to
the locked area of the table
- Write Lock(exclusive lock)
protects write access to an object. The write lock allows other transactions neither read nor write access to
the locked area of the table.
- Enhanced write lock (exclusive lock without cumulating)
works like a write lock except that the enhanced write lock also protects from further accesses from the
same transaction.
You can create a lock on a object of SAP thorugh transaction SE11 and enter any meaningful name start with EZ Example EZTEST_LOCK.
Use: you can see in almost all transaction when you are open an object in Change mode SAP could not allow to any other user to open the same object in change mode.
Example: in HR when we are enter a personal number in master data maintainance screen SAP can't allow to any other user to use same personal number for changes.
Technicaly:
When you create a lock object System automatically creat two function module.
1. ENQUEUE_<Lockobject name>. to insert the object in a queue.
2. DEQUEUE_<Lockobject name>. To remove the object is being queued through above FM.
You have to use these function module in your program.
Creating Lock Objects
Procedure
1.Select object type Lock object in the initial screen of the ABAP Dictionary, enter an object name and choose Create. The name of a lock object should begin with an E (Enqueue).
The maintenance screen for lock objects is displayed.
2.Enter an explanatory short text in the field Short text.
You can then use the short text to find the lock object at a later time, for example with the R/3 Repository Information System.
3.Enter the name of the primary table of the lock object.
All other tables in the lock object must be linked with the primary table using foreign keys. There are also some restrictions on the valid foreign key relationships.
4.Select the lock mode of the primary table in the field below it.
The lock mode is used as the default value for the corresponding parameters of the function modules generated from the lock object.
5.Choose Add if you want to lock records in more than one table with the lock object.
A list of all the tables linked with the primary table using valid foreign keys is displayed. Select the appropriate table. The lock mode of the primary table is copied as lock mode. You can change this setting as required, for example you can assign the lock mode separately for each table.
6.Similarly, you can add a table linked with the secondary table just added with foreign keys. To do this, place the cursor on the name of the secondary table and choose Add.
7.If no lock mode is assigned to a table, no lock is set for the entries in this table when the generated function modules are called. You should not assign a lock mode if a secondary table was only used to define a path between the primary table and another secondary table with foreign keys.
8.Save your entries.
A dialog box appears in which you have to assign the lock object a development class.
9.You can (optionally) exclude lock parameters (see lock objects) from the function module generation on the Lock parameter tab page. This makes sense for example if you always want to lock a parameter generically.
To do this, simply deselect the Weight flag for the parameter. The parameter is not taken into consideration in the generated function modules. This parameter is then always locked generically.
9.The name of a lock parameter is usually the name of the corresponding table field. If two fields with the same name are used as lock parameters in the lock object from different tables, you must choose a new name for one of the fields in field Lock parameter.
10.You can define whether the function modules generated from the lock object should be RFC-enabled on the Attributes tab page.
If you set the Allow RFC flag, the generated function modules can be called from within another system with Remote Function Call.
11.If you permit Remote Function Calls for an existing lock object, you must ensure that the generated function modules are called from within an ABAP program with parameters appropriate for the type. You should therefore check all programs that use the associated function modules before activating the lock object with the new option.
12 .Choose Activate .
Result
When you activate the lock object, the two function modules ENQUEUE_<lockobjectname> and DEQUEUE_<lockobjectname> are generated from its definition to set and release locks.
You can find information about the activation flow in the activation log, which you can display with Utilities Activation log. If errors occurred during activation, the activation log is displayed immediately.
Pls reward points.
Regards,
Ameet
Message was edited by:
Ameet Jassani

Where we use lock objects in our coding like report

what is the purpose of lock objects s? how we use them in real time? like in devoloping reports?

Hi,,.
Lock objects are use in SAP to avoid the inconsistancy at the time of data is being insert/change into database.
SAP Provide three type of Lock objects.
- Read Lock(Shared Locked)
protects read access to an object. The read lock allows other transactions read access but not write access to
the locked area of the table
- Write Lock(exclusive lock)
protects write access to an object. The write lock allows other transactions neither read nor write access to
the locked area of the table.
- Enhanced write lock (exclusive lock without cumulating)
works like a write lock except that the enhanced write lock also protects from further accesses from the
same transaction.
You can create a lock on a object of SAP thorugh transaction SE11 and enter any meaningful name start with EZ Example EZTEST_LOCK.
Use: you can see in almost all transaction when you are open an object in Change mode SAP could not allow to any other user to open the same object in change mode.
Example: in HR when we are enter a personal number in master data maintainance screen SAP can't allow to any other user to use same personal number for changes.
Technicaly:
When you create a lock object System automatically creat two function module.
1. ENQUEUE_<Lockobject name>. to insert the object in a queue.
2. DEQUEUE_<Lockobject name>. To remove the object is being queued through above FM.
Check these links
Re: Lock Objects
http://help.sap.com/saphelp_47x200/helpdata/en/ce/931bb5c79911d5993e00508b6b8b11/frameset.htm
http://help.sap.com/saphelp_47x200/helpdata/en/e1/8e51341a06084de10000009b38f83b/frameset.htm
http://www.sapdevelopment.co.uk/dictionary/lock_enqueue.htm
http://help.sap.com/saphelp_nw04/helpdata/en/a2/3547360f2ea61fe10000009b38f839/frameset.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/cf/21eea5446011d189700000e8322d00/content.htm
http://www.sap-img.com/abap/type-and-uses-of-lock-objects-in-sap.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/cf/21eea5446011d189700000e8322d00/content.htm
Lock objects are use in SAP to avoid the inconsistancy at the time of data is being insert/change into database.
SAP Provide three type of Lock objects.
- Read Lock(Shared Locked)
protects read access to an object. The read lock allows other transactions read access but not write access to
the locked area of the table
- Write Lock(exclusive lock)
protects write access to an object. The write lock allows other transactions neither read nor write access to
the locked area of the table.
- Enhanced write lock (exclusive lock without cumulating)
works like a write lock except that the enhanced write lock also protects from further accesses from the
same transaction.
You can create a lock on a object of SAP thorugh transaction SE11 and enter any meaningful name start with EZ Example EZTEST_LOCK.
Use: you can see in almost all transaction when you are open an object in Change mode SAP could not allow to any other user to open the same object in change mode.
Example: in HR when we are enter a personal number in master data maintainance screen SAP can't allow to any other user to use same personal number for changes.
Technicaly:
When you create a lock object System automatically creat two function module.
1. ENQUEUE_<Lockobject name>. to insert the object in a queue.
2. DEQUEUE_<Lockobject name>. To remove the object is being queued through above FM.
Lock objects are use in SAP to avoid the inconsistancy at the time of data is being insert/change into database.
SAP Provide three type of Lock objects.
- Read Lock(Shared Locked)
protects read access to an object. The read lock allows other transactions read access but not write access to
the locked area of the table
- Write Lock(exclusive lock)
protects write access to an object. The write lock allows other transactions neither read nor write access to
the locked area of the table.
- Enhanced write lock (exclusive lock without cumulating)
works like a write lock except that the enhanced write lock also protects from further accesses from the
same transaction.
You can create a lock on a object of SAP thorugh transaction SE11 and enter any meaningful name start with EZ Example EZTEST_LOCK.
Use: you can see in almost all transaction when you are open an object in Change mode SAP could not allow to any other user to open the same object in change mode.
Example: in HR when we are enter a personal number in master data maintainance screen SAP can't allow to any other user to use same personal number for changes.
Technicaly:
When you create a lock object System automatically creat two function module.
1. ENQUEUE_<Lockobject name>. to insert the object in a queue.
2. DEQUEUE_<Lockobject name>. To remove the object is being queued through above FM.
http://help.sap.com/saphelp_nw04/helpdata/en/cf/21eea5446011d189700000e8322d00/content.htm
GO TO SE11
Select the radio button "Lock object"..
Give the name starts with EZ or EY..
Example: EYTEST
Press Create button..
Give the short description..
Example: Lock object for table ZTABLE..
In the tables tab..Give the table name..
Example: ZTABLE
Save and generate..
Your lock object is now created..You can see the LOCK MODULES..
In the menu ..GOTO -> LOCK MODULES..There you can see the ENQUEUE and DEQUEUE function
Lock objects:
http://www.sap-img.com/abap/type-and-uses-of-lock-objects-in-sap.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/cf/21eea5446011d189700000e8322d00/content.htm
Match Code Objects:
http://help.sap.com/saphelp_nw2004s/helpdata/en/41/f6b237fec48c67e10000009b38f8cf/content.htm
http://searchsap.techtarget.com/tip/0,289483,sid21_gci553386,00.html
See this link:
http://www.sap-img.com/abap/type-and-uses-of-lock-objects-in-sap.htm
Lock objects are used to synchronize access to the same data by more than one program.
General information about the lock mechanism.
You can synchronize access by several programs to the same data with a logical lock mechanism. This lock mechanism fulfills two main functions:
A program can tell other programs which data records it is just reading or changing.
A program can prevent itself from reading data that is just being changed by another program.
When accessing data records, the records just being edited by other programs can be identified by the entry in the lock table. Such an entry for the lock must define a number of fully specified key fields, that is either a value is passed for the key field or this field is locked generically.
To set locks, a lock object must be defined in the ABAP Dictionary. When this lock object is activated, two function modules (see Function Modules for Lock Requests) are generated with the names ENQUEUE_<lockobjectname> and DEQUEUE_<lockobjectname>.
If data records are to be locked, you must call function module ENQUEUE_<lockobjectname>. The values of the key fields that specify the records to be locked are passed for all the tables contained in the lock object when the function module is called. There is a generic lock if a value is not passed for all the key fields. The function module writes the appropriate lock entry (see Example for Lock Objects). If another program also requests a lock, it will be accepted or rejected depending on the lock mode (see Lock Collisions). The program can then react to this situation.
Locked data records can be unlocked by calling function module DEQUEUE_<lockobjectname>. The key values and the lock mode used to set the lock must be passed to the function module.
Creating Lock Objects
Procedure
Select object type Lock object in the initial screen of the ABAP Dictionary, enter an object name and choose Create. The name of a lock object should begin with an E (Enqueue).
The maintenance screen for lock objects is displayed.
Enter an explanatory short text in the field Short text.
You can then use the short text to find the lock object at a later time, for example with the R/3 Repository Information System.
Enter the name of the primary table of the lock object.
All other tables in the lock object must be linked with the primary table using foreign keys. There are also some restrictions on the valid foreign key relationships.
Select the lock mode of the primary table in the field below it.
The lock mode is used as the default value for the corresponding parameters of the function modules generated from the lock object.
Choose Add if you want to lock records in more than one table with the lock object.
A list of all the tables linked with the primary table using valid foreign keys is displayed. Select the appropriate table. The lock mode of the primary table is copied as lock mode. You can change this setting as required, for example you can assign the lock mode separately for each table.
Similarly, you can add a table linked with the secondary table just added with foreign keys. To do this, place the cursor on the name of the secondary table and choose Add.
If no lock mode is assigned to a table, no lock is set for the entries in this table when the generated function modules are called. You should not assign a lock mode if a secondary table was only used to define a path between the primary table and another secondary table with foreign keys.
Save your entries.
A dialog box appears in which you have to assign the lock object a development class.
You can (optionally) exclude lock parameters (see lock objects) from the function module generation on the Lock parameter tab page. This makes sense for example if you always want to lock a parameter generically.
To do this, simply deselect the Weight flag for the parameter. The parameter is not taken into consideration in the generated function modules. This parameter is then always locked generically.
The name of a lock parameter is usually the name of the corresponding table field. If two fields with the same name are used as lock parameters in the lock object from different tables, you must choose a new name for one of the fields in field Lock parameter.
You can define whether the function modules generated from the lock object should be RFC-enabled on the Attributes tab page.
If you set the Allow RFC flag, the generated function modules can be called from within another system with Remote Function Call.
If you permit Remote Function Calls for an existing lock object, you must ensure that the generated function modules are called from within an ABAP program with parameters appropriate for the type. You should therefore check all programs that use the associated function modules before activating the lock object with the new option.
Choose .
Result
When you activate the lock object, the two function modules ENQUEUE_<lockobjectname> and DEQUEUE_<lockobjectname> are generated from its definition to set and release locks.
Regards
Vasu

Let me know creation of lock object

let me know creation of lock object

Hi
Lock Objects
Lock object concept
Lock modes
Creating a lock object (example)
Lock object sample code
SAP data dictionary provides you with a locking mechanism to synchronize simultaneous data access by different users.
Lock objects are created in SE11.
Customer lock objects must begin with EY or EZ .
Three possible lock modes exist for lock objects.
Lock Mode
Lock mode E: This sets a lock for changing data for single user. This lock can be accumulated.
Lock mode X: This mode is used like mode E for changing data. The only technical difference from mode E is that the respective lock does not allow accumulation.
Lock mode S: This mode ensures that data displayed in your program cannot be changed by other users during the entire display time. Here you do not want to change the data yourself (allows read only access for data).
Creating Lock object
SE11
1)Enter lock object name beginning with EY or EZ
and hit create.
2)Enter table names containing data records that should be locked and the lock mode.
Enter short text /tbale/lockmode.
3) The primary keys of the specified tables are automatically selected as lock parameters.
It automatically selects the primary key for the selected table.
To set a lock in the application program
call a function module ENQUEUE_<LOCK_OBJECT>.
For our example, it would be ENQUEUE_EZMARA.
To release the lock in the application program
call a function module DEQUEUE_<LOCK_OBJECT>.
For our example, it would be DEQUEUE_EZMARA.
Refer the code executed by user (say abap1) for
matnr = 000000000000000012.
Lock Objects are used to synchronize access to the same data by more than one user. Function modules that can be used in application programs are generated from the definition of a lock object in the ABAP Dictionary.
The R/3 System synchronizes simultaneous access of several users to the same data records with a lock mechanism. When interactive transactions are programmed, locks are set and released by calling function modules .These function modules are automatically generated from the definition of lock objects in the ABAP Dictionary.
Structure of a Lock Object
The tables in which data records should be locked with a lock request are defined in a lock object together with their key fields.
When tables are selected, one table (the primary table) is first selected. Further tables (secondary tables) can also be added using foreign key relationships.
Lock Arguments
The lock argument of a table in the lock object consists of the key fields of the table.
The lock argument fields of a lock object are used as input parameters in the function modules for setting and removing locks generated from the lock object definition. When these function modules are called, the table rows to be locked or
unlocked are specified by defining certain values in these fields.These values can also be generic. The lock argument fields therefore define which subset of the table rows should be locked
Data Dictionary/ Lock Objects
The simplest case of a lock object consists of exactly one table and the lock argument of the table is the primary key of this table. Several tables can also be included in a lock object. A lock request therefore can lock an entire logical
object, and not only a record of a table. Such a logical object can be for example a document comprising an entry in a header table and N entries in a positiontable.
Lock Mode
The lock mode controls whether several users can access data records at the same time. The lock mode can be assigned separately for each table in the lock object. When the lock is set, the corresponding lock entry is stored in the
lock table of the system for each table. Access by more than one user can be synchronized in the
following ways:
Exclusive lock: The locked data can only be displayed or
edited by a single user. A request for another exclusive lock
or for a
shared lock is rejected.
Shared lock: More than one user can access the locked data
at the same time in display mode. A request for another
shared lock is accepted, even if it comes from another user. An exclusive lock
is rejected. Exclusive but not cumulative: Exclusive locks can be requested
several times from the same transaction and are processed
successively. In contrast, exclusive but not cumulative locks
can be called only once from the same transaction. All other
lock requests are rejected.
1) Select object type Lock object in the initial screen of the ABAP Dictionary, enter an object name and choose Create. The name of a lock object should begin with an E (Enqueue).The maintenance screen for lock objects is displayed.
2) Enter an explanatory short text in the field Short text. You can then use the short text to find the lock object at a later time, for example with the R/3 Repository Information System.
3) Enter the name of the primary table of the lock object. All other tables in the lock object must be linked with the primary table using foreign keys.
4) Select the lock mode of the primary table in the field below it The lock mode is used as the default value for the corresponding parameters of the function modules generated from the lock object.
5) Choose Add if you want to lock records in more than one
table with the lock object. A list of all the tables linked with the primary table using valid foreign keys is displayed. Select the appropriate table. The lock
mode of the primary table is copied as lock mode. You can change this setting as required, for example you can assign the lock mode separately for each table.
Similarly, you can add a table linked with the secondary table just added with foreign keys. To do this, place the cursor on the name of the secondary table and choose Add.
If no lock mode is assigned to a table, no lock is set for the
entries in this table when the generated function modules are
called. You should not assign a lock mode if a secondary table
was only used to define a path between the primary table and
another secondary table with foreign keys.
6) Save your entries.
A dialog box appears in which you have to assign the lock
object a development class.
7) You can define whether the function modules generated from
the lock object should be RFC-enabled on the Attributes tab
page. If you set the Allow RFC flag, the generated function
modules can be called from within another system with Remote
Function Call. If you permit Remote Function Calls for an
existing lock object, you must ensure that the generated
function modules are called from within an ABAP program with
parameters appropriate for the type. You should therefore check
all programs that use the associated function modules before
activating the lock object with the new option.
8) Choose Activate
Reward if u sefull

Implementing lock object

I've a TCode to modify a report. That TCode picks a doc no. from a table & opens up an editable ALV based on that doc. no .That doc. no. is the only primary key.
I want that if someone is already opened that report, & if someoen else is trying to open that report, it shouldn't open & should show that -"its locked by User XXX". I've made a lock object for that table. Please advise what to do next. How to populate the User name who has locked the report.

used ENQUEUE function and DEQUEUE function
Function Modules for Lock Requests
Activating a lock object in the ABAP Dictionary automatically creates function modules for setting (ENQUEUE_<lock object name>) and releasing (DEQUEUE_<lock object name>) locks.
The generated function modules are automatically assigned to function groups. You should not change these function modules and their assignment to function groups since the function modules are generated again each time the lock object is activated.
Never transport the function groups, which contain the automatically generated function modules. The generated function modules of a lock object could reside in a different function group in the target system. Always transport the lock objects. When a lock object is activated in the target system, the function modules are generated again and correctly assigned to function groups.
Parameters of the Function Modules
Field Names of the Lock Object
The keys to be locked must be passed here.
A further parameter X_<field> that defines the lock behavior when the initial value is passed exists for every lock field <field>. If the initial value is assigned to <field> and X_<field>, then a generic lock is initialized with respect to <field>. If <field> is assigned the initial value and X_<field> is defined as X, the lock is set with exactly the initial value of <field>.
Parameters for Passing Locks to the Update Program
A lock is generally removed at the end of the transaction or when the corresponding DEQUEUE function module is called. However, this is not the case if the transaction has called update routines. In this case, a parameter must check that the lock has been removed.
Parameter _SCOPE controls how the lock or lock release is passed to the update program (see The Owner Concept for Locks). You have the following options:
ｷ _SCOPE = 1: Locks or lock releases are not passed to the update program. The lock is removed when the transaction is ended.
ｷ _SCOPE = 2: The lock or lock release is passed to the update program. The update program is responsible for removing the lock. The interactive program with which the lock was requested no longer has an influence on the lock behavior. This is the standard setting for the ENQUEUE function module.
ｷ _SCOPE = 3: The lock or lock release is also passed to the update program. The lock must be removed in both the interactive program and in the update program. This is the standard setting for the DEQUEUE function module.
Parameters for Lock Mode
A parameter MODE_<TAB> exists for each base table TAB of the lock object. The lock mode for this base table can be set dynamically with this parameter. The values allowed for this parameter are S (read lock), E (write lock), X (extended write lock), and O (optimistic lock).
The lock mode specified when the lock object for the table is created is the default value for this parameter. This default value can, however, be overridden as required when the function module is called.
If a lock set with a lock mode is to be removed by calling the DEQUEUE function module, this call must have the same value for the parameter MODE_<TAB>.
Controlling Lock Transmission
Parameter _COLLECT controls whether the lock request or lock release should be performed directly or whether it should first be written to the local lock container. This parameter can have the following values:
ｷ Initial Value: The lock request or lock release is sent directly to the lock server.
ｷ X: The lock request or lock release is placed in the local lock container. The lock requests and lock releases collected in this lock container can then be sent to the lock server at a later time as a group by calling the function module FLUSH_ENQUEUE.
Whenever you have lock mode X (extended write lock), locks should not be written to the local lock container if very many locks refer to the same lock table. In this case, there will be a considerable loss in performance in comparison with direct transmission of locks.
Behavior for Lock Conflicts (ENQUEUE only)
The ENQUEUE function module also has the parameter _WAIT. This parameter determines the lock behavior when there is a lock conflict.
You have the following options:
ｷ Initial Value: If a lock attempt fails because there is a competing lock, the exception FOREIGN_LOCK is triggered.
ｷ X: If a lock attempt fails because there is a competing lock, the lock attempt is repeated after waiting for a certain time. The exception FOREIGN_LOCK is triggered only if a certain time limit has elapsed since the first lock attempt. The waiting time and the time limit are defined by profile parameters.
Controlling Deletion of the Lock Entry (DEQUEUE only)
The DEQUEUE function module also has the parameter _SYNCHRON.
If X is passed, the DEQUEUE function waits until the entry has been removed from the lock table. Otherwise it is deleted asynchronously, that is, if the lock table of the system is read directly after the lock is removed, the entry in the lock table may still exist.
Exceptions of the ENQUEUE Function Module
ｷ FOREIGN_LOCK: A competing lock already exists. You can find out the name of the user holding the lock by looking at system variable SY-MSGV1.
ｷ SYSTEM_FAILURE: This exception is triggered when the lock server reports that a problem occurred while setting the lock. In this case, the lock could not be set.
If the exceptions are not processed by the calling program itself, appropriate messages are issued for all exceptions.
Reference Fields for RFC-Enabled Lock Objects
The type of an RFC-enabled function module must be completely defined. The parameters of the generated function module therefore have the following reference fields for RFC-enabled lock objects:
Parameters
Reference fields
X_<field name>
DDENQ_LIKE-XPARFLAG
_WAIT
DDENQ_LIKE-WAITFLAG
_SCOPE
DDENQ_LIKE-SCOPE
_SYNCHRON
DDENQ_LIKE-SYNCHRON
See also:
Example for Lock Objects
http://help.sap.com/saphelp_nw04/helpdata/en/cf/21eebf446011d189700000e8322d00/content.htm

Function Module Lock

Hello,
Is it possible to lock a function module similar to that of locking a table.
Please let me know.
Thanks in advance.
Regards,
Siva.

u can set locks for function modules also. check the below links for better understanding..
help.sap.com/saphelp_nw04s/helpdata/en/cf/21eebf446011d189700000e8322d00/content.htm
help.sap.com/saphelp_nw04s/helpdata/en/41/7af4c5a79e11d1950f0000e82de14a/content.htm
Function Modules for Lock Requests
Activating a lock object in the ABAP Dictionary automatically creates function modules for setting (ENQUEUE_
DDENQ_LIKE-XPARFLAG
_WAIT
DDENQ_LIKE-WAITFLAG
_SCOPE
DDENQ_LIKE-SCOPE
_SYNCHRON
DDENQ_LIKE-SYNCHRON
Message was edited by:
Ramesh Babu Chirumamilla

How to findout the Function module for a particular object

Hello friends,
   Related to my thread, there was one thread in the forum,to find out the function module for a particular object.I tried the solution provided my our experts but couldn't got the results.Thats why i am putting this thread again.
I want to find out the function modules used for the particular object, i.e. Production order.
   solution i tried is, first go to T.C SE37, then in function module field put the object name like Production order and enter, than it will show another screen, there also put object name in function module field and than press enter, it will show all the function modules available for that object.
    So could you guys help me out to find out where i am wrong in the process of finding out the function module for a particular object.
                       Plz don't bother abt the point.Helpful answers will definitely get awarded.
                            Thanking you guys for your valuable support till now and hoping to get in future too.

Dear
When the problem is solved please give points too. Otherwise why people will help others, give time and share their valuable knowledge. This will build up self confidence.
If not solved and closing, then mention the difficulties what u exactly looking for. Simpy closing is not enough because who ever is providing solution will not able to know the real problem.
How to give points I believe u already know that and need not explain.
I had seen many times this problem with others too. Even if the problem is totally resolved they give 2 in stead of 10.
Edited by: BNR on Sep 21, 2008 6:10 PM

Function module for calculating sigma balance

Is there any function module available in SAP for calculating sigma balance.
Thanks
Gaurav

hi
ABAP_DOCU_DOWNLOAD     Download ABAP documentation in HTML format.
APPL_LOG_DELETE     With this function module you delete logs in the database according to specified selection conditions
APPL_LOG_DISPLAY     With this function module you can analyze logs in the database.
APPL_LOG_DISPLAY_INTERN     With this function module you can analyze logs in local memory, e.g. when you have only collected log records at runtime and do not want to write to the database.
APPL_LOG_INIT     This function module checks whether the specified object or sub-object exists and deletes all existing associated data in local memory.
APPL_LOG_READ_DB     With this function module you read the log data in the database for an object or sub-object according to specified selection conditions.
APPL_LOG_READ_INTERN     With this function module you read all log data whose log class has at least the specified value, from local memory, for the specified object or sub-object.
APPL_LOG_SET_OBJECT     With this function module, you create a new object or sub-object for writing in local memory. With a flag you can control whether the APPL_LOG_WRITE_... messages are written in local memory or are output on the screen.
APPL_LOG_WRITE_DB     With this function module you write all data for the specified object or sub-object in local memory to the database. If the log for the object or sub-object in question is new, the log number is returned to the calling program.
APPL_LOG_WRITE_HEADER     With this function module, you write the log header data in local memory.
APPL_LOG_WRITE_LOG_PARAMETERS     With this function module, you write the name of the log parameters and the associated values for the specified object or sub-object in local memory. If this function module is called repeatedly for the same object or sub-object, the existing parameters are updated accordingly. If you do not specify an object or sub-object with the call, the most recently used is assumed.
APPL_LOG_WRITE_MESSAGE_PARAMS     With this function module you write a single message, with parameters, in local memory. Otherwise the function module works like APPL_LOG_WRITE_SINGLE_MESSAGE.
APPL_LOG_WRITE_MESSAGES     With this function module you write one or more messages, without parameters, in local memory.
APPL_LOG_WRITE_SINGLE_MESSAGE     With this function module you write a single message, without parameters, in local memory. If no header entry has yet been written for the object or sub-object, it is created. If you do not specify an object or sub-object with the call, the most recently used is assumed.
ARFC_GET_TID     will return the IP address of the terminal in hex.
BAL_CNTL_CREATE     Create Control for log display
BAL_CNTL_FREE     Release Control
BAL_CNTL_REFRESH     Put new data in log display
BAL_DB_DELETE     Delete logs from the database
BAL_DB_DEQUEUE     Unlock log
BAL_DB_ENQUEUE     Lock log
BAL_DB_LOAD     Load logs from the database
BAL_DB_LOAD     Load log(s)
BAL_DB_SAVE     Save logs in the database
BAL_DB_SAVE     Save log(s)
BAL_DB_SAVE_PREPARE     Prepare save
BAL_DB_SEARCH     Find logs in the database
BAL_DSP_LOG_DISPLAY     Display messages in memory
BAL_DSP_LOG_DISPLAY     Display Log
BAL_DSP_LOG_PARAMETERS     Either output extended long text or call a callback routine (based on the data in BAL_S_LOG-PARAMS)
BAL_DSP_LOG_TECHNICAL_DATA     Output all log header data
BAL_DSP_MSG_LONGTEXT     Display message long text
BAL_DSP_MSG_PARAMETERS     Either output extended long text or call a callback routine (based on the data in BAL_S_MSG-PARAMS)
BAL_DSP_MSG_TECHNICAL_DATA     Output technical data of a message such as work area, error number, etc.
BAL_DSP_OUTPUT_FREE     End output
BAL_DSP_OUTPUT_INIT     Initialize output
BAL_DSP_OUTPUT_SET_DATA     Set dataset to be displayed
BAL_DSP_PROFILE_DETLEVEL_GET     Message hierarchy in DETLEVEL
BAL_DSP_PROFILE_NO_TREE_GET     Display without tree (fullscreen)
BAL_DSP_PROFILE_POPUP_GET     Display without tree (popup)
BAL_DSP_PROFILE_SINGLE_LOG_GET     Standard profile (SLG1) for one log
BAL_DSP_PROFILE_STANDARD_GET     Standard profile (SLG1) for a lot of logs
BAL_GLB_AUTHORIZATION_GET     Assign authorization
BAL_GLB_AUTHORIZATION_RESET     Reset authorization
BAL_GLB_CONFIG_GET     Read configuration
BAL_GLB_CONFIG_SET     Set configuration
BAL_GLB_MEMORY_EXPORT     Put function group memory in ABAP-MEMORY
BAL_GLB_MEMORY_IMPORT     Get function group memory from ABAP-MEMORY
BAL_GLB_MEMORY_REFRESH     (Partially) reset global memory
BAL_GLB_MEMORY_REFRESH     (Partially) initialize memory
BAL_GLB_MSG_CURRENT_HANDLE_GET     Get current message handle
BAL_GLB_MSG_DEFAULTS_GET     Get message defaults
BAL_GLB_SEARCH_LOG     Find logs in memory
BAL_GLB_SEARCH_MSG     Find messages in memory
BAL_LOG_CREATE     Create log with header data
BAL_LOG_CREATE     Create log with header data
BAL_LOG_DELETE     Delete log (from database also at Save)
BAL_LOG_EXIST     Check existence of a log in memory
BAL_LOG_HDR_CHANGE     Change log header
BAL_LOG_HDR_CHECK     Check log header data for consistency
BAL_LOG_HDR_READ     Read log header and other data
BAL_LOG_MSG_ADD     Put message in log
BAL_LOG_MSG_ADD     Put message in log
BAL_LOG_MSG_CHANGE     Change message
BAL_LOG_MSG_CHANGE     Change message
BAL_LOG_MSG_CHECK     Check message data for consistency
BAL_LOG_MSG_CUMULATE     Add message cumulated
BAL_LOG_MSG_DELETE     Delete message
BAL_LOG_MSG_DELETE     Delete message
BAL_LOG_MSG_EXIST     Check existence of a message in memory
BAL_LOG_MSG_READ     Read message and other data
BAL_LOG_MSG_REPLACE     Replace last message
BAL_LOG_REFRESH     Delete log from memory
BAL_LOG_REFRESH     Delete log from memory
BAL_MSG_DISPLAY_ABAP     Output message as ABAP-MESSAGE
BAL_OBJECT_SELECT     Read Application Log objects table record
BAL_OBJECT_SUBOBJECT     Check whether object and subobject exist and the combination is allowed
BAL_SUBOBJECT_SELECT     Read subobject table record
BP_EVENT_RAISE     Trigger an event from ABAP/4 program
BP_JOBLOG_READ     Fetch job log executions
CHANGEDOCUMENT_READ_HEADERS     Get the change document header for a sales document, and put the results in an internal table.
Example:
      CALL FUNCTION 'CHANGEDOCUMENT_READ_HEADERS'
           EXPORTING
                objectclass = 'EINKBELEG'
                objectid    = l_objectid
                username    = space
           TABLES
                i_cdhdr     = lt_cdhdr.
      LOOP AT lt_cdhdr WHERE udate IN s_aedat.
        CALL FUNCTION 'CHANGEDOCUMENT_READ_POSITIONS'
             EXPORTING
                  changenumber = lt_cdhdr-changenr
             TABLES
                  editpos      = lt_editpos.
        LOOP AT lt_editpos WHERE fname = 'LOEKZ'
                           AND   f_new = 'L'.
          p_desc = text-r01. " Cancel Contract
        ENDLOOP.
      ENDLOOP.
CHANGEDOCUMENT_READ_POSITIONS     Get the details of a change document, and store them in an internal table. This will tell you whether a field was changed, deleted, or updated.
Example:
      CALL FUNCTION 'CHANGEDOCUMENT_READ_HEADERS'
           EXPORTING
                objectclass = 'EINKBELEG'
                objectid    = l_objectid
                username    = space
           TABLES
                i_cdhdr     = lt_cdhdr.
      LOOP AT lt_cdhdr WHERE udate IN s_aedat.
        CALL FUNCTION 'CHANGEDOCUMENT_READ_POSITIONS'
             EXPORTING
                  changenumber = lt_cdhdr-changenr
             TABLES
                  editpos      = lt_editpos.
        LOOP AT lt_editpos WHERE fname = 'LOEKZ'
                           AND   f_new = 'L'.
          p_desc = text-r01. " Cancel Contract
        ENDLOOP.
      ENDLOOP.
CLAF_CLASSIFICATION_OF_OBJECTS     Return all of the characteristics for a material
CLOI_PUT_SIGN_IN_FRONT     Move the negative sign from the left hand side of a number, to the right hand side of the number. Note that The result will be left justified (like all character fields), not right justifed as numbers normally are.
CLPB_EXPORT     Export a text table to the clipboard (on presentation server)
CLPB_IMPORT     Import a Text Table from the Clipboard (on presentation server)
COMMIT_TEXT     To load long text into SAP
CONVERSION_EXIT_ALPHA_INPUT     converts any number into a string fill with zeroes, with the number at the extreme right
Example:
input = 123
output = 0000000000000...000000000000123
CONVERSION_EXIT_ALPHA_OUTPUT     converts any number with zeroes right into a simple integer
Example:
input   = 00000000000123
output = 123
CONVERT_ABAPSPOOLJOB_2_PDF     convert abap spool output to PDF
CONVERT_OTF     Convert SAP documents (SAPScript) to other types.
Example:
CALL FUNCTION "CONVERT_OTF"
       EXPORTING    FORMAT                = "PDF"
       IMPORTING    BIN_FILESIZE          = FILE_LEN
       TABLES       OTF                   = OTFDATA
                    LINES                 = PDFDATA
       EXCEPTIONS   ERR_MAX_LINEWIDTH     = 1
                    ERR_FORMAT            = 2
                    ERR_CONV_NOT_POSSIBLE = 3
                    OTHERS                = 4.
CONVERT_OTFSPOOLJOB_2_PDF     converts a OTF spool to PDF (i.e. Sapscript document)
CONVERT_TO_FOREIGN_CURRENCY     Convert local currency to foreign currency.
CONVERT_TO_LOCAL_CURRENCY     Convert from foreign currency to local currency
DATE_CHECK_PLAUSIBILITY     Check to see if a date is in a valid format for SAP. Works well when validating dates being passed in from other systems.
DATE_COMPUTE_DAY     Returns a number indicating what day of the week the date falls on. Monday is returned as a 1, Tuesday as 2, etc.
DATE_GET_WEEK     will return the week that a date is in.
DATE_IN_FUTURE     Calculate a date N days in the future.
DAY_ATTRIBUTES_GET
Return useful information about a day. Will tell you the day of the week as a word (Tuesday), the day of the week (2 would be Tuedsay), whether the day is a holiday, and more.(provided by Francois Henrotte)
DOWNLOAD     download a file to the presentation server (PC)
DYNP_VALUES_READ     Read the values from a dynpro. This function can be used to read the values from a report's selection screen too (Another example).
DYNP_VALUES_UPDATE     Similar to DYNP_VALUES_READ, this function will allow the updating of fields on a dynpro. Very useful when you want to change a field based on the value entered for another field.
ENQUE_SLEEP     Wait a specified period of time before continuing processing.
ENQUEUE_ESFUNCTION     Lock an abap program so that it cannot be executed.
Example:
Set the parameters as follows:
RELID = 'ZZ'
SRTF2 = 0
SRTF = (your report name)
Please note that you should not use SY-REPID to pass your report name to the function. The value of SY-REPID will change as it is being passed to the function module, and will no longer hold the value of the calling report.
EPS_GET_DIRECTORY_LISTING     return a list of filenames from a local or network drive
EPS_GET_FILE_ATTRIBUTES     Pass in a filename and a path, and will return attributes for the file
F4_DATE     displays a calendar in a popup window and allows user to choose a date, or it can be displayed read only.
F4_IF_FIELD_VALUE_REQUEST     Use values from a DDIC table to provide a list of possible values. TABNAME and FIELDNAME are required fields, and when MULTIPLE_CHOICE is selected, more than one value can be returned.
F4IF_INT_TABLE_VALUE_REQUEST     F4 help that returns the values selected in an internal table. Very handy when programming your very own F4 help for a field.
Example:
data:
    begin of t_values occurs 2,
      value like kna1-begru,
    end of t_values,
    t_return like ddshretval occurs 0 with header line.
t_values = 'PAR*'.
append t_values.
t_values = 'UGG'.
append t_values.
call function 'F4IF_INT_TABLE_VALUE_REQUEST'
       exporting
            retfield        = 'BEGRU'
            value_org       = 'S'
       tables
            value_tab       = t_values
            return_tab      = t_return
       exceptions
            parameter_error = 1
            no_values_found = 2
            others          = 3.
if sy-subrc = 0.
    read table t_return index 1.
    o_begru-low = t_return-fieldval.
    if o_begru-low = 'PAR*'.
      o_begru-option = 'CP'.
    else.
      o_begru-option = 'EQ'.
    endif.
    o_begru-sign = 'I'.
    append o_begru to s_begru.
else.
    o_begru = i_begru.
endif.
F4IF_SHLP_EXIT_EXAMPLE     documents the different reasons to use a search help exit, and shows how it is done.
F4IP_INT_TABLE_VALUE_REQUEST     This function does not exist in 4.6 and above. Use F4IF_INT_TABLE_VALUE_REQUEST instead.
FILENAME_GET     popup to get a filename from a user, returns blank filename if user selects cancel
FORMAT_MESSAGE     Takes a message id and number, and puts it into a variable. Works better than WRITE_MESSAGE, since some messages use $ as a place holder, and WRITE_MESSAGE does not accommadate that, it only replaces the ampersands (&) in the message.
FTP_COMMAND     Execute a command on the FTP server
FTP_CONNECT     Open a connection (and log in) to an FTP server
FTP_DISCONNECT     Close the connection (and log off) the FTP server
FU CSAP_MAT_BOM_READ     You can use this function module to display simple material BOMs. You cannot display BOM groups (for example, all variants of a variant BOM). as in transaction CS03. Current restrictions: You cannot display long texts. You cannot display sub-items. You cannot display classification data of BOM items for batches. You can only display one alternative or variant. You cannot enter an alternative for module CSAP_MAT_BOM_READ, so you always see alternative 01. The following example came from a posting on the SAP-R3-L mailing list.
Example:
data: begin of tstk2 occurs 0.
          include structure stko_api02.
data: end of tstk2.
data: begin of tstp2 occurs 0.
          include structure stpo_api02.
data: end of tstp2.
data: begin of tdep_data occurs 0.
         include structure csdep_data.
data: end of tdep_data.
data: begin of tdep_descr occurs 0.
         include structure csdep_descr.
data: end of tdep_descr.
data: begin of tdep_source occurs 0.
         include structure csdep_source.
data: end of tdep_source.
data: begin of tdep_order occurs 0.
         include structure csdep_order.
data: end of tdep_order.
data: begin of tdep_doc occurs 0.
         include structure csdep_doc.
data: end of tdep_doc.
data: flg_warning like capiflag-flwarning.
   call function 'CSAP_MAT_BOM_READ'
        exporting
             material   = 'MAT100'
             plant      = '0001'
             bom_usage = '1'
             valid_from = '20.12.1996'
           valid_to
        importing
             fl_warning = flg_warning
        tables
             t_stko       = tstk2
             t_stpo       = tstp2
             t_dep_data   = tdep_data
             t_dep_descr = tdep_descr
             t_dep_source = tdep_source
             t_dep_order = tdep_order
             t_dep_doc    = tdep_doc
        exceptions
             error      = 1.
Function Group GRAP is now obsolete.     SAP recommends using functions in function group SFES instead. Below is an overview of the changes.
G_SET_GET_ALL_VALUES     Fetch values from a set.
GET_CURRENT_YEAR     Get the current fiscal year.
Example:
CALL FUNCTION 'GET_CURRENT_YEAR'
EXPORTING
    BUKRS         = '1000'     " Company Code
    DATE          = SY-DATUM   " Date to find fiscal year for
IMPORTING
    CURRM         = w_currm    " Current Fiscal Month
    CURRY         = w_curry    " Current Fiscal Year
    PREVM         = w_prevm    " Previous Fiscal Month
    PREVY         = w_prevy.   " Previous Fiscal Year
GET_GLOBAL_SYMBOLS     Returns a list of all tables, select options, texts, etc for a program. Even includes the text definitions for the selection screen
GET_INCLUDETAB     Returns a list of all INCLUDES in a program
GET_JOB_RUNTIME_INFO
Get the current job number from a program. Also returns other useful info about the current job.
GUI_CREATE_DIRECTORY     Create a directory on the presentation server
GUI_DELETE_FILE     Replaces WS_FILE_DELETE. Delete a file on the presentation server
GUI_DOWNLOAD     Replaces WS_DOWNLOAD. Download table from the app server to presentation server
GUI_EXEC     Replaces WS_EXECUTE. Start a File or Program Asynchronously with WinExec
GUI_GET_DESKTOP_INFO     Replaces WS_QUERY. Delivers Information About the Desktop (client)
GUI_REMOVE_DIRECTORY     Delete a directory on the presentation server
GUI_RUN     Start a File or Program Asynchronously with ShellExecute
GUI_UPLOAD     Replaces WS_UPLOAD. Upoad file from presentation server to the app server
HELP_START     Display help for a field. Useful for doing AT SELECTION SCREEN ON VALUE REQUEST for those fields that do not provide F4 help at the DDIC level.
HELP_VALUES_GET_WITH_TABLE     Show a list of possible values for F4 popup help on selection screens. This function module pops up a screen that is just like all the other F4 helps, so it looks like the rest of the SAP system. Very useful for providing dropdowns on fields that do not have them predefined.
Example:
tables: t001w.
DATA: lc_werks      LIKE t001w-werks,
      ltab_fields LIKE help_value OCCURS 0 with header line,
      BEGIN OF ltab_values OCCURS 0,
        feld(40) TYPE c,
      END OF ltab_values.
*-- Set up fields to retrieve data
ltab_fields-tabname    = 'T001W'.
ltab_fields-fieldname = 'WERKS'.
ltab_fields-selectflag = 'X'.
APPEND ltab_fields.
ltab_fields-tabname    = 'T001W'.
ltab_fields-fieldname = 'NAME1'.
ltab_fields-selectflag = space.
APPEND ltab_fields.
*-- Fill values
select * from t001w.
    ltab_values-feld = t001w-werks.
    append ltab_values.
    ltab_values-feld = t001w-name1.
    append ltab_values.
endselect.
CALL FUNCTION 'HELP_VALUES_GET_WITH_TABLE'
     EXPORTING
          fieldname                 = 'WERKS'
          tabname                   = 'T001W'
          title_in_values_list      = 'Select a value'
     IMPORTING
          select_value              = lc_werks
     TABLES
          fields                    = ltab_fields
          valuetab                  = ltab_values
     EXCEPTIONS
          field_not_in_ddic         = 01
          more_then_one_selectfield = 02
          no_selectfield            = 03.
HOLIDAY_CHECK_AND_GET_INFO     Useful for determining whether or not a date is a holiday. Give the function a date, and a holiday calendar, and you can determine if the date is a holiday by checking the parameter HOLIDAY_FOUND.
Example:
data: ld_date                 like scal-datum default sy-datum,
      lc_holiday_cal_id       like scal-hcalid default 'CA',
      ltab_holiday_attributes like thol occurs 0 with header line,
      lc_holiday_found        like scal-indicator.
CALL FUNCTION 'HOLIDAY_CHECK_AND_GET_INFO'
EXPORTING
    date                               = ld_date
    holiday_calendar_id                = lc_holiday_cal_id
    WITH_HOLIDAY_ATTRIBUTES            = 'X'
IMPORTING
    HOLIDAY_FOUND                      = lc_holiday_found
tables
    holiday_attributes                 = ltab_holiday_attributes
EXCEPTIONS
    CALENDAR_BUFFER_NOT_LOADABLE       = 1
    DATE_AFTER_RANGE                   = 2
    DATE_BEFORE_RANGE                  = 3
    DATE_INVALID                       = 4
    HOLIDAY_CALENDAR_ID_MISSING        = 5
    HOLIDAY_CALENDAR_NOT_FOUND         = 6
    OTHERS                             = 7.
if sy-subrc = 0 and
   lc_holiday_found = 'X'.
write: / ld_date, 'is a holiday'.
else.
write: / ld_date, 'is not a holiday, or there was an error calling the function'.
endif.
HOLIDAY_GET     Provides a table of all the holidays based upon a Factory Calendar &/ Holiday Calendar.
HR_DISPLAY_BASIC_LIST     is an HR function, but can be used for any data. You pass it data, and column headers, and it provides a table control with the ability to manipulate the data, and send it to Word or Excel. Also see the additional documentation here.
HR_GET_LEAVE_DATA     Get all leave information (includes leave entitlement, used holidays/paid out holidays)
HR_IE_NUM_PRSI_WEEKS     Return the number of weeks between two dates.
HR_PAYROLL_PERIODS_GET
Get the payroll period for a particular date. (provided by Francois Henrotte)
Example:
DATA: IT_T549Q TYPE T549Q OCCURS 0 WITH HEADER LINE,
        IT_ZL TYPE PC2BF OCCURS 0 WITH HEADER LINE.
W_BEGDA = '20010101'.
W_PERNR = '00000001'.
CALL FUNCTION 'HR_PAYROLL_PERIODS_GET'
       EXPORTING
            get_begda       = w_begda
       TABLES
            get_periods     = it_t549q
       EXCEPTIONS
            no_period_found = 1
            no_valid_permo = 2.
CHECK sy-subrc = 0.
CALL FUNCTION 'HR_TIME_RESULTS_GET'
       EXPORTING
            get_pernr             = w_pernr
            get_pabrj             = it_t549q-pabrj
            get_pabrp             = it_t549q-pabrp
       TABLES
            get_zl                = it_zl
       EXCEPTIONS
            no_period_specified   = 1
            wrong_cluster_version = 2
            no_read_authority     = 3
            cluster_archived      = 4
            technical_error       = 5.
NOTE: it_zl-iftyp = 'A'   absence
      it_zl-iftyp = 'S'   at work
HR_TIME_RESULTS_GET
Get the time results for a payroll period. (provided by Francois Henrotte)
Example:
DATA: IT_T549Q TYPE T549Q OCCURS 0 WITH HEADER LINE,
        IT_ZL TYPE PC2BF OCCURS 0 WITH HEADER LINE.
W_BEGDA = '20010101'.
W_PERNR = '00000001'.
CALL FUNCTION 'HR_PAYROLL_PERIODS_GET'
       EXPORTING
            get_begda       = w_begda
       TABLES
            get_periods     = it_t549q
       EXCEPTIONS
            no_period_found = 1
            no_valid_permo = 2.
CHECK sy-subrc = 0.
CALL FUNCTION 'HR_TIME_RESULTS_GET'
       EXPORTING
            get_pernr             = w_pernr
            get_pabrj             = it_t549q-pabrj
            get_pabrp             = it_t549q-pabrp
       TABLES
            get_zl                = it_zl
       EXCEPTIONS
            no_period_specified   = 1
            wrong_cluster_version = 2
            no_read_authority     = 3
            cluster_archived      = 4
            technical_error       = 5.
NOTE: it_zl-iftyp = 'A'   absence
      it_zl-iftyp = 'S'   at work
INIT_TEXT     To load long text into SAP
K_WERKS_OF_BUKRS_FIND     Return a list of all plants for a given company code.
LIST_FROM_MEMORY     Retrieves the output of a report from memory when the report was executed using SUBMIT... EXPORTING LIST TO MEMORY. See also WRITE_LIST.
LIST_TO_ASCII     convert an ABAP report (displayed on screen) from OTF to ASCII format
MBEW_EXTEND
Get the stock position for the previous month. This displays the same info that you see in MM03.
MONTH_NAMES_GET     It returns all the month and names in repective language.
MONTH_PLUS_DETERMINE     Add or subtract months from a date. To subtract a month, enter a negative value for the 'months' parameter.
Example:
data: new_date type d.
CALL FUNCTION 'MONTH_PLUS_DETERMINE'
EXPORTING
    months        = -5       " Negative to subtract from old date, positive to add
    olddate       = sy-datum
IMPORTING
   NEWDATE       = new_date.
write: / new_date.
MS_EXCEL_OLE_STANDARD_OLE     will build a file, and automatically start Excel
OTF_CONVERT     wraps several other function modules. Will convert OTF to ASCII or PDF
POPUP_TO_CONFIRM_LOSS_OF_DATA     Create a dialog box in which you make a question whether the user wishes to perform a processing step with loss of data.
POPUP_TO_CONFIRM_STEP     Create a dialog box in which you make a question whether the user wishes to perform the step.
POPUP_TO_CONFIRM_WITH_MESSAGE     Create a dialog box in which you inform the user about a specific decision point during an action.
POPUP_TO_CONFIRM_WITH_VALUE     Create a dialog box in which you make a question whether the user wishes to perform a processing step with a particular object.
POPUP_TO_DECIDE     Provide user with several choices as radio buttons
POPUP_TO_DECIDE_WITH_MESSAGE     Create a dialog box in which you inform the user about a specific decision point via a diagnosis text.
POPUP_TO_DISPLAY_TEXT     Create a dialog box in which you display a two line message
POPUP_TO_SELECT_MONTH     Popup to choose a month
POPUP_WITH_TABLE_DISPLAY     Provide a display of a table for user to select one, with the value of the table line returned when selected.
PRICING     Return pricing conditions in an internal table. Use structure TCOMK for parameter COMM_HEAD_1, and structure TCOMP for parameter COMM_ITEM_1, and set CALCULATION_TYPE to B. The pricing conditions will be returned in XOMV. You must fill TCOMP, and TCOMK with the appropriate values before callling the function in order for it to work.
PROFILE_GET     Read an Entry in an INI File on the frontend
PROFILE_SET     Write an Entry in an INI File on the frontend
READ_TEXT     To load long text into SAP
REGISTRY_GET     Read an Entry from the Registry
REGISTRY_SET     Set an entry in the Registry
RFC_ABAP_INSTALL_AND_RUN     Runs an ABAP program that is stored in the table PROGRAM when the MODE = 'F'. Table WRITES contains the ouput of the program. Allows you to run a program without having the source code in the target system.
RH_GET_ACTIVE_WF_PLVAR     Return the active HR Plan
RH_GET_DATE_DAYNAME     return the day based on the date provied
RH_START_EXCEL_WITH_DATA     starts Excel with the contents of an internal table. This function finds Excel in the desktop registry. It also uses a local PC working directory to save the file (that's what the 'W' value for data path flag does). Very transparent to user!
RH_STRUC_GET     Returns all related org info
RHP0_POPUP_F4_SEARK
is a matchcode for any type of HR Planning object, including the possibility to fill the field that you want
Example:
Examples: search for any organizational structure
           F4 = 'X'
           PLVAR = '01'
           OTYPE = 'O '
          search for any persons
           F4 = 'X'
           PLVAR = '01'
           OTYPE = 'P '
           MULTI_SELECT = 'X' to allow multiple selection
           EASY = 'X' for user-dependent matchcode
Unfortunately, the use of table BASE_OBJIDS is disabled, so you can't specify
a root for the hierarchy you display
RKD_WORD_WRAP     Convert a long string or phrase into several lines.
RP_CALC_DATE_IN_INTERVAL     Add/subtract years/months/days from a date
RP_LAST_DAY_OF_MONTHS     Determine last day of month
RPY_DYNPRO_READ     Read dynpro, including screen flow
RPY_TRANSACTION_READ     Given a transaction, return the program and screen or given a program and screen, return the transactions that use the program and screen.
RS_COVERPAGE_SELECTIONS     Returns an internal table that contains a formatted list of all the selection parameters entered for a report. Table is ready to print out.
RS_REFRESH_FROM_SELECTOPTIONS     Get the current contents of selection screen
RS_SEND_MAIL_FOR_SPOOLLIST     Send message from ABAP/4 program to SAPoffice.
RS_VARIANT_CONTENTS     Returns the contents of the specified variant in a table.
RSPO_DOWNLOAD_SPOOLJOB     Download the spool from a program to a file. Requires spool number.
RSPO_RETURN_ABAP_SPOOLJOB     Fetch printer spool according to the spool number informed.
RZL_READ_DIR     If the server name is left blank, it reads a directory from local presentation server, otherwise it reads the directory of the remote server
RZL_READ_DIR_LOCAL     Read a directory on the Application Server
RZL_READ_FILE     Read a file from the presentation server if no server name is given, or read file from remote server. Very useful to avoid authority checks that occur doing an OPEN DATASET. This function using a SAP C program to read the data.
RZL_SLEEP     Hang the current application from 1 to 5 seconds.
RZL_SUBMIT     Submit a remote report.
RZL_WRITE_FILE_LOCAL     Saves table to the presentation server (not PC). Does not use OPEN DATASET, so it does not suffer from authority checks!
SAP_CONVERT_TO_XLS_FORMAT     Convert data to Microsoft Excel format.
SAPGUI_PROGRESS_INDICATOR     Display a progress bar on the SAP GUI, and give the user some idea of what is happening
SAVE_TEXT     To load long text into SAP
SCROLLING_IN_TABLE     If you are coding a module pool and using a table control, you can use this function SCROLLING_IN_TABLE to handle any scrolling. (provided by Paul Kjaer)
SD_DATETIME_DIFFERENCE     Give the difference in Days and Time for 2 dates
SO_NEW_DOCUMENT_ATT_SEND_API1     Send a document as part of an email. The documentation is better than normal for this function, so please read it.
SO_SPLIT_FILE_AND_PATH     Split a fully pathed filename into a filename and a path.
SO_SPOOL_READ     Fetch printer spool according to the spool number informed. See also RSPO_RETURN_ABAP_SPOOLJOB
SO_WIND_SPOOL_LIST     Browse printer spool numbers according to user informed.
SWD_HELP_F4_ORG_OBJECTS
HR Matchcode tailored for organizational units. Includes a button so that you can browse the hierarchy too.
SX_OBJECT_CONVERT_OTF_PDF     Conversion From OTF to PDF (SAPScript conversion)
SX_OBJECT_CONVERT_OTF_PRT     Conversion From OTF to Printer Format (SAPScript conversion)
SX_OBJECT_CONVERT_OTF_RAW     Conversion From OTF to ASCII (SAPScript conversion)
SXPG_CALL_SYSTEM     you can check the user's authorization for the specified command and run the command. The command runs on the host system on which the function module is executed. The function module is RFC capable. It can therefore be run on the host system at which a user happens to be active or on another designated host system at which an R/3 server is active.
SXPG_COMMAND_CHECK     Check whether the user is authorized to execute the specified command on the target host system with the specified arguments.
SXPG_COMMAND_DEFINITION_GET     Read the definition of a single external OS command from the R/3 System's database.
SXPG_COMMAND_EXECUTE     Check a user's authorization to use a command, as in SXPG_COMMAND_CHECK. If the authorization check is successful, then execute the command on the target host system.
SXPG_COMMAND_LIST_GET     Select a list of external OS command definitions.
TERMINAL_ID_GET     Return the terminal id
TH_DELETE_USER     Logoff a user. Similar results to using SM04.
TH_ENVIRONMENT     Get the UNIX environment
TH_POPUP     Display a popup system message on a specific users screen.
TH_REMOTE_TRANSACTION     Run a transaction on a remote server. Optionally provide BDC data to be used in the transaction
TH_USER_INFO     Give information about the current user (sessions, workstation logged in from, etc)
TH_USER_LIST     Show which users are logged into an app server
TMP_GUI_DIRECTORY_LIST_FILES     Retrieve all of the files and subdirectories on the Presentation Server (PC) for a given directory.
When a value other than * or . is used for the filter, you will not get any directories, unless they match your wildcard filter. For example, if you entered *.png, then only files and directories that end in png will be returned by the function.
Example:
data: lc_directory         like bdschko16-target_dir value 'C:\TEMP\',
       lc_filter(20)        type c default '.'.
       li_file_count        type i,
       li_dir_count         type i,
       ltab_dir_table       like sdokpath occurs 0 with header line,
       ltab_file_file_table like sdokpath occurs 0 with header line.
call function 'TMP_GUI_DIRECTORY_LIST_FILES'
exporting
    directory        = lc_directory
    filter           = lc_filter importing
    file_count       = li_file_count
    dir_count        = li_dir_count
tables
    file_table       = ltab_file_table
    dir_table        = ltab_dir_table
exceptions
    cntl_error       = 1
    others           = 2.
UNIT_CONVERSION_SIMPLE     convert weights from one UOM to another.
UPLOAD     upload a file to the presentation server (PC)
UPLOAD_FILES     Will load one or more files from app or presentation server
WEEK_GET_FIRST_DAY     For a given week (YYYYMM format), this function returns the date of the Monday of that week.
WRITE_LIST     Useful for writing out the list contents that result from the function LIST_FROM_MEMORY.
WS_DOWNLOAD     Save Internal Table as File on the Presentation Server
WS_EXCEL     Start EXCEL on the PC
WS_EXECUTE     execute a program on a windows PC
WS_FILE_DELETE     Delete File at the Frontend
WS_FILENAME_GET     Call File Selector
WS_MSG     Create a dialog box in which you display an one line message
WS_UPLOAD     Load Files from the Presentation Server to Internal ABAP Tables
WS_VOLUME_GET     Get the label from a frontend device.
WWW_LIST_TO_HTML     After running a report, call this function to convert the list output to HTML.
hope it will help you.
Regards,
Sreelatha gullapalli

Alv's using function modules

hi,
in alv's using fuction modules how to add pushbuttons in application tool bar?

Hi Ganapathi,
Check out the list of Function Modules
ABAP_DOCU_DOWNLOAD     Download ABAP documentation in HTML format.
APPL_LOG_DELETE     With this function module you delete logs in the database according to specified selection conditions
APPL_LOG_DISPLAY     With this function module you can analyze logs in the database.
APPL_LOG_DISPLAY_INTERN     With this function module you can analyze logs in local memory, e.g. when you have only collected log records at runtime and do not want to write to the database.
APPL_LOG_INIT     This function module checks whether the specified object or sub-object exists and deletes all existing associated data in local memory.
APPL_LOG_READ_DB     With this function module you read the log data in the database for an object or sub-object according to specified selection conditions.
APPL_LOG_READ_INTERN     With this function module you read all log data whose log class has at least the specified value, from local memory, for the specified object or sub-object.
APPL_LOG_SET_OBJECT     With this function module, you create a new object or sub-object for writing in local memory. With a flag you can control whether the APPL_LOG_WRITE_... messages are written in local memory or are output on the screen.
APPL_LOG_WRITE_DB     With this function module you write all data for the specified object or sub-object in local memory to the database. If the log for the object or sub-object in question is new, the log number is returned to the calling program.
APPL_LOG_WRITE_HEADER     With this function module, you write the log header data in local memory.
APPL_LOG_WRITE_LOG_PARAMETERS     With this function module, you write the name of the log parameters and the associated values for the specified object or sub-object in local memory. If this function module is called repeatedly for the same object or sub-object, the existing parameters are updated accordingly. If you do not specify an object or sub-object with the call, the most recently used is assumed.
APPL_LOG_WRITE_MESSAGE_PARAMS     With this function module you write a single message, with parameters, in local memory. Otherwise the function module works like APPL_LOG_WRITE_SINGLE_MESSAGE.
APPL_LOG_WRITE_MESSAGES     With this function module you write one or more messages, without parameters, in local memory.
APPL_LOG_WRITE_SINGLE_MESSAGE     With this function module you write a single message, without parameters, in local memory. If no header entry has yet been written for the object or sub-object, it is created. If you do not specify an object or sub-object with the call, the most recently used is assumed.
ARFC_GET_TID     will return the IP address of the terminal in hex.
BAL_CNTL_CREATE     Create Control for log display
BAL_CNTL_FREE     Release Control
BAL_CNTL_REFRESH     Put new data in log display
BAL_DB_DELETE     Delete logs from the database
BAL_DB_DEQUEUE     Unlock log
BAL_DB_ENQUEUE     Lock log
BAL_DB_LOAD     Load logs from the database
BAL_DB_LOAD     Load log(s)
BAL_DB_SAVE     Save logs in the database
BAL_DB_SAVE     Save log(s)
BAL_DB_SAVE_PREPARE     Prepare save
BAL_DB_SEARCH     Find logs in the database
BAL_DSP_LOG_DISPLAY     Display messages in memory
BAL_DSP_LOG_DISPLAY     Display Log
BAL_DSP_LOG_PARAMETERS     Either output extended long text or call a callback routine (based on the data in BAL_S_LOG-PARAMS)
BAL_DSP_LOG_TECHNICAL_DATA     Output all log header data
BAL_DSP_MSG_LONGTEXT     Display message long text
BAL_DSP_MSG_PARAMETERS     Either output extended long text or call a callback routine (based on the data in BAL_S_MSG-PARAMS)
BAL_DSP_MSG_TECHNICAL_DATA     Output technical data of a message such as work area, error number, etc.
BAL_DSP_OUTPUT_FREE     End output
BAL_DSP_OUTPUT_INIT     Initialize output
BAL_DSP_OUTPUT_SET_DATA     Set dataset to be displayed
BAL_DSP_PROFILE_DETLEVEL_GET     Message hierarchy in DETLEVEL
BAL_DSP_PROFILE_NO_TREE_GET     Display without tree (fullscreen)
BAL_DSP_PROFILE_POPUP_GET     Display without tree (popup)
BAL_DSP_PROFILE_SINGLE_LOG_GET     Standard profile (SLG1) for one log
BAL_DSP_PROFILE_STANDARD_GET     Standard profile (SLG1) for a lot of logs
BAL_GLB_AUTHORIZATION_GET     Assign authorization
BAL_GLB_AUTHORIZATION_RESET     Reset authorization
BAL_GLB_CONFIG_GET     Read configuration
BAL_GLB_CONFIG_SET     Set configuration
BAL_GLB_MEMORY_EXPORT     Put function group memory in ABAP-MEMORY
BAL_GLB_MEMORY_IMPORT     Get function group memory from ABAP-MEMORY
BAL_GLB_MEMORY_REFRESH     (Partially) reset global memory
BAL_GLB_MEMORY_REFRESH     (Partially) initialize memory
BAL_GLB_MSG_CURRENT_HANDLE_GET     Get current message handle
BAL_GLB_MSG_DEFAULTS_GET     Get message defaults
BAL_GLB_SEARCH_LOG     Find logs in memory
BAL_GLB_SEARCH_MSG     Find messages in memory
BAL_LOG_CREATE     Create log with header data
BAL_LOG_CREATE     Create log with header data
BAL_LOG_DELETE     Delete log (from database also at Save)
BAL_LOG_EXIST     Check existence of a log in memory
BAL_LOG_HDR_CHANGE     Change log header
BAL_LOG_HDR_CHECK     Check log header data for consistency
BAL_LOG_HDR_READ     Read log header and other data
BAL_LOG_MSG_ADD     Put message in log
BAL_LOG_MSG_ADD     Put message in log
BAL_LOG_MSG_CHANGE     Change message
BAL_LOG_MSG_CHANGE     Change message
BAL_LOG_MSG_CHECK     Check message data for consistency
BAL_LOG_MSG_CUMULATE     Add message cumulated
BAL_LOG_MSG_DELETE     Delete message
BAL_LOG_MSG_DELETE     Delete message
BAL_LOG_MSG_EXIST     Check existence of a message in memory
BAL_LOG_MSG_READ     Read message and other data
BAL_LOG_MSG_REPLACE     Replace last message
BAL_LOG_REFRESH     Delete log from memory
BAL_LOG_REFRESH     Delete log from memory
BAL_MSG_DISPLAY_ABAP     Output message as ABAP-MESSAGE
BAL_OBJECT_SELECT     Read Application Log objects table record
BAL_OBJECT_SUBOBJECT     Check whether object and subobject exist and the combination is allowed
BAL_SUBOBJECT_SELECT     Read subobject table record
BP_EVENT_RAISE     Trigger an event from ABAP/4 program
BP_JOBLOG_READ     Fetch job log executions
CHANGEDOCUMENT_READ_HEADERS     Get the change document header for a sales document, and put the results in an internal table.
Example:
      CALL FUNCTION 'CHANGEDOCUMENT_READ_HEADERS'
           EXPORTING
                objectclass = 'EINKBELEG'
                objectid    = l_objectid
                username    = space
           TABLES
                i_cdhdr     = lt_cdhdr.
      LOOP AT lt_cdhdr WHERE udate IN s_aedat.
        CALL FUNCTION 'CHANGEDOCUMENT_READ_POSITIONS'
             EXPORTING
                  changenumber = lt_cdhdr-changenr
             TABLES
                  editpos      = lt_editpos.
        LOOP AT lt_editpos WHERE fname = 'LOEKZ'
                           AND   f_new = 'L'.
          p_desc = text-r01. " Cancel Contract
        ENDLOOP.
      ENDLOOP.
CHANGEDOCUMENT_READ_POSITIONS     Get the details of a change document, and store them in an internal table. This will tell you whether a field was changed, deleted, or updated.
Example:
      CALL FUNCTION 'CHANGEDOCUMENT_READ_HEADERS'
           EXPORTING
                objectclass = 'EINKBELEG'
                objectid    = l_objectid
                username    = space
           TABLES
                i_cdhdr     = lt_cdhdr.
      LOOP AT lt_cdhdr WHERE udate IN s_aedat.
        CALL FUNCTION 'CHANGEDOCUMENT_READ_POSITIONS'
             EXPORTING
                  changenumber = lt_cdhdr-changenr
             TABLES
                  editpos      = lt_editpos.
        LOOP AT lt_editpos WHERE fname = 'LOEKZ'
                           AND   f_new = 'L'.
          p_desc = text-r01. " Cancel Contract
        ENDLOOP.
      ENDLOOP.
CLAF_CLASSIFICATION_OF_OBJECTS     Return all of the characteristics for a material
CLOI_PUT_SIGN_IN_FRONT     Move the negative sign from the left hand side of a number, to the right hand side of the number. Note that The result will be left justified (like all character fields), not right justified as numbers normally are.
CLPB_EXPORT     Export a text table to the clipboard (on presentation server)
CLPB_IMPORT     Import a Text Table from the Clipboard (on presentation server)
COMMIT_TEXT     To load long text into SAP
CONVERSION_EXIT_ALPHA_INPUT     converts any number into a string fill with zeroes, with the number at the extreme right
Example:
input = 123
output = 0000000000000...000000000000123
CONVERSION_EXIT_ALPHA_OUTPUT     converts any number with zeroes right into a simple integer
Example:
input   = 00000000000123
output = 123
CONVERT_ABAPSPOOLJOB_2_PDF     convert abap spool output to PDF
CONVERT_OTF     Convert SAP documents (SAPScript) to other types.
Example:
CALL FUNCTION "CONVERT_OTF"
       EXPORTING    FORMAT                = "PDF"
       IMPORTING    BIN_FILESIZE          = FILE_LEN
       TABLES       OTF                   = OTFDATA
                    LINES                 = PDFDATA
       EXCEPTIONS   ERR_MAX_LINEWIDTH     = 1
                    ERR_FORMAT            = 2
                    ERR_CONV_NOT_POSSIBLE = 3
                    OTHERS                = 4.
CONVERT_OTFSPOOLJOB_2_PDF     converts a OTF spool to PDF (i.e. Sapscript document)
CONVERT_TO_FOREIGN_CURRENCY     Convert local currency to foreign currency.
CONVERT_TO_LOCAL_CURRENCY     Convert from foreign currency to local currency
DATE_CHECK_PLAUSIBILITY     Check to see if a date is in a valid format for SAP. Works well when validating dates being passed in from other systems.
DATE_COMPUTE_DAY     Returns a number indicating what day of the week the date falls on. Monday is returned as a 1, Tuesday as 2, etc.
DATE_GET_WEEK     will return the week that a date is in.
DATE_IN_FUTURE     Calculate a date N days in the future.
DAY_ATTRIBUTES_GET     Return useful information about a day. Will tell you the day of the week as a word (Tuesday), the day of the week (2 would be Tuesday), whether the day is a holiday, and more.(provided by Francois Henrotte)
DOWNLOAD     download a file to the presentation server (PC)
DYNP_VALUES_READ     Read the values from a dynpro. This function can be used to read the values from a report's selection screen too (Another example).
DYNP_VALUES_UPDATE     Similar to DYNP_VALUES_READ, this function will allow the updating of fields on a dynpro. Very useful when you want to change a field based on the value entered for another field.
ENQUE_SLEEP     Wait a specified period of time before continuing processing.
ENQUEUE_ESFUNCTION     Lock an abap program so that it cannot be executed.
Example:
Set the parameters as follows:
RELID = 'ZZ'
SRTF2 = 0
SRTF = (your report name)
Please note that you should not use SY-REPID to pass your report name to the function. The value of SY-REPID will change as it is being passed to the function module, and will no longer hold the value of the calling report.
EPS_GET_DIRECTORY_LISTING     return a list of filenames from a local or network drive
EPS_GET_FILE_ATTRIBUTES     Pass in a filename and a path, and will return attributes for the file
F4_DATE     displays a calendar in a popup window and allows user to choose a date, or it can be displayed read only.
F4_IF_FIELD_VALUE_REQUEST     Use values from a DDIC table to provide a list of possible values. TABNAME and FIELDNAME are required fields, and when MULTIPLE_CHOICE is selected, more than one value can be returned.
F4IF_INT_TABLE_VALUE_REQUEST     F4 help that returns the values selected in an internal table. Very handy when programming your very own F4 help for a field.
Example:
data:
    begin of t_values occurs 2,
      value like kna1-begru,
    end of t_values,
    t_return like ddshretval occurs 0 with header line.
t_values = 'PAR*'.
append t_values.
t_values = 'UGG'.
append t_values.
call function 'F4IF_INT_TABLE_VALUE_REQUEST'
       exporting
            retfield        = 'BEGRU'
            value_org       = 'S'
       tables
            value_tab       = t_values
            return_tab      = t_return
       exceptions
            parameter_error = 1
            no_values_found = 2
            others          = 3.
if sy-subrc = 0.
    read table t_return index 1.
    o_begru-low = t_return-fieldval.
    if o_begru-low = 'PAR*'.
      o_begru-option = 'CP'.
    else.
      o_begru-option = 'EQ'.
    endif.
    o_begru-sign = 'I'.
    append o_begru to s_begru.
else.
    o_begru = i_begru.
endif.
F4IF_SHLP_EXIT_EXAMPLE     documents the different reasons to use a search help exit, and shows how it is done.
F4IP_INT_TABLE_VALUE_REQUEST     This function does not exist in 4.6 and above. Use F4IF_INT_TABLE_VALUE_REQUEST instead.
FILENAME_GET     popup to get a filename from a user, returns blank filename if user selects cancel
FORMAT_MESSAGE     Takes a message id and number, and puts it into a variable. Works better than WRITE_MESSAGE, since some messages use $ as a place holder, and WRITE_MESSAGE does not accommodate that, it only replaces the ampersands (&) in the message.
FTP_COMMAND     Execute a command on the FTP server
FTP_CONNECT     Open a connection (and log in) to an FTP server
FTP_DISCONNECT     Close the connection (and log off) the FTP server
FU CSAP_MAT_BOM_READ     You can use this function module to display simple material BOMs. You cannot display BOM groups (for example, all variants of a variant BOM). as in transaction CS03. Current restrictions: You cannot display long texts. You cannot display sub-items. You cannot display classification data of BOM items for batches. You can only display one alternative or variant. You cannot enter an alternative for module CSAP_MAT_BOM_READ, so you always see alternative 01. The following example came from a posting on the SAP-R3-L mailing list.
Example:
data: begin of tstk2 occurs 0.
          include structure stko_api02.
data: end of tstk2.
data: begin of tstp2 occurs 0.
          include structure stpo_api02.
data: end of tstp2.
data: begin of tdep_data occurs 0.
         include structure csdep_data.
data: end of tdep_data.
data: begin of tdep_descr occurs 0.
         include structure csdep_descr.
data: end of tdep_descr.
data: begin of tdep_source occurs 0.
         include structure csdep_source.
data: end of tdep_source.
data: begin of tdep_order occurs 0.
         include structure csdep_order.
data: end of tdep_order.
data: begin of tdep_doc occurs 0.
         include structure csdep_doc.
data: end of tdep_doc.
data: flg_warning like capiflag-flwarning.
   call function 'CSAP_MAT_BOM_READ'
        exporting
             material   = 'MAT100'
             plant      = '0001'
             bom_usage = '1'
             valid_from = '20.12.1996'
           valid_to
        importing
             fl_warning = flg_warning
        tables
             t_stko       = tstk2
             t_stpo       = tstp2
             t_dep_data   = tdep_data
             t_dep_descr = tdep_descr
             t_dep_source = tdep_source
             t_dep_order = tdep_order
             t_dep_doc    = tdep_doc
        exceptions
             error      = 1.
Function Group GRAP is now obsolete.     SAP recommends using functions in function group SFES instead. Below is an overview of the changes.
G_SET_GET_ALL_VALUES     Fetch values from a set.
GET_CURRENT_YEAR     Get the current fiscal year.
Example:
CALL FUNCTION 'GET_CURRENT_YEAR'
EXPORTING
    BUKRS         = '1000'     " Company Code
    DATE          = SY-DATUM   " Date to find fiscal year for
IMPORTING
    CURRM         = w_currm    " Current Fiscal Month
    CURRY         = w_curry    " Current Fiscal Year
    PREVM         = w_prevm    " Previous Fiscal Month
    PREVY         = w_prevy.   " Previous Fiscal Year
GET_GLOBAL_SYMBOLS     Returns a list of all tables, select options, texts, etc for a program. Even includes the text definitions for the selection screen
GET_INCLUDETAB     Returns a list of all INCLUDES in a program
GET_JOB_RUNTIME_INFO     Get the current job number from a program. Also returns other useful info about the current job.
GUI_CREATE_DIRECTORY     Create a directory on the presentation server
GUI_DELETE_FILE     Replaces WS_FILE_DELETE. Delete a file on the presentation server
GUI_DOWNLOAD     Replaces WS_DOWNLOAD. Download table from the app server to presentation server
GUI_EXEC     Replaces WS_EXECUTE. Start a File or Program Asynchronously with WinExec
GUI_GET_DESKTOP_INFO     Replaces WS_QUERY. Delivers Information About the Desktop (client)
GUI_REMOVE_DIRECTORY     Delete a directory on the presentation server
GUI_RUN     Start a File or Program Asynchronously with Shell Execute
GUI_UPLOAD     Replaces WS_UPLOAD. Upload file from presentation server to the app server
HELP_START     Display help for a field. Useful for doing AT SELECTION SCREEN ON VALUE REQUEST for those fields that do not provide F4 help at the DDIC level.
HELP_VALUES_GET_WITH_TABLE     Show a list of possible values for F4 popup help on selection screens. This function module pops up a screen that is just like all the other F4 helps, so it looks like the rest of the SAP system. Very useful for providing dropdowns on fields that do not have them predefined.
Example:
tables: t001w.
DATA: lc_werks      LIKE t001w-werks,
      ltab_fields LIKE help_value OCCURS 0 with header line,
      BEGIN OF ltab_values OCCURS 0,
        feld(40) TYPE c,
      END OF ltab_values.
*-- Set up fields to retrieve data
ltab_fields-tabname    = 'T001W'.
ltab_fields-fieldname = 'WERKS'.
ltab_fields-selectflag = 'X'.
APPEND ltab_fields.
ltab_fields-tabname    = 'T001W'.
ltab_fields-fieldname = 'NAME1'.
ltab_fields-selectflag = space.
APPEND ltab_fields.
*-- Fill values
select * from t001w.
    ltab_values-feld = t001w-werks.
    append ltab_values.
    ltab_values-feld = t001w-name1.
    append ltab_values.
endselect.
CALL FUNCTION 'HELP_VALUES_GET_WITH_TABLE'
     EXPORTING
          fieldname                 = 'WERKS'
          tabname                   = 'T001W'
          title_in_values_list      = 'Select a value'
     IMPORTING
          select_value              = lc_werks
     TABLES
          fields                    = ltab_fields
          valuetab                  = ltab_values
     EXCEPTIONS
          field_not_in_ddic         = 01
          more_then_one_selectfield = 02
          no_selectfield            = 03.
HOLIDAY_CHECK_AND_GET_INFO     Useful for determining whether or not a date is a holiday. Give the function a date, and a holiday calendar, and you can determine if the date is a holiday by checking the parameter HOLIDAY_FOUND.
Example:
data: ld_date                 like scal-datum default sy-datum,
      lc_holiday_cal_id       like scal-hcalid default 'CA',
      ltab_holiday_attributes like thol occurs 0 with header line,
      lc_holiday_found        like scal-indicator.
CALL FUNCTION 'HOLIDAY_CHECK_AND_GET_INFO'
EXPORTING
    date                               = ld_date
    holiday_calendar_id                = lc_holiday_cal_id
    WITH_HOLIDAY_ATTRIBUTES            = 'X'
IMPORTING
    HOLIDAY_FOUND                      = lc_holiday_found
tables
    holiday_attributes                 = ltab_holiday_attributes
EXCEPTIONS
    CALENDAR_BUFFER_NOT_LOADABLE       = 1
    DATE_AFTER_RANGE                   = 2
    DATE_BEFORE_RANGE                  = 3
    DATE_INVALID                       = 4
    HOLIDAY_CALENDAR_ID_MISSING        = 5
    HOLIDAY_CALENDAR_NOT_FOUND         = 6
    OTHERS                             = 7.
if sy-subrc = 0 and
   lc_holiday_found = 'X'.
write: / ld_date, 'is a holiday'.
else.
write: / ld_date, 'is not a holiday, or there was an error calling the function'.
endif.
HOLIDAY_GET     Provides a table of all the holidays based upon a Factory Calendar &/ Holiday Calendar.
HR_DISPLAY_BASIC_LIST     is an HR function, but can be used for any data. You pass it data, and column headers, and it provides a table control with the ability to manipulate the data, and send it to Word or Excel. Also see the additional documentation here.
HR_GET_LEAVE_DATA     Get all leave information (includes leave entitlement, used holidays/paid out holidays)
HR_IE_NUM_PRSI_WEEKS     Return the number of weeks between two dates.
HR_PAYROLL_PERIODS_GET     Get the payroll period for a particular date. (provided by Francois Henrotte)
Example:
DATA: IT_T549Q TYPE T549Q OCCURS 0 WITH HEADER LINE,
        IT_ZL TYPE PC2BF OCCURS 0 WITH HEADER LINE.
W_BEGDA = '20010101'.
W_PERNR = '00000001'.
CALL FUNCTION 'HR_PAYROLL_PERIODS_GET'
       EXPORTING
            get_begda       = w_begda
       TABLES
            get_periods     = it_t549q
       EXCEPTIONS
            no_period_found = 1
            no_valid_permo = 2.
CHECK sy-subrc = 0.
CALL FUNCTION 'HR_TIME_RESULTS_GET'
       EXPORTING
            get_pernr             = w_pernr
            get_pabrj             = it_t549q-pabrj
            get_pabrp             = it_t549q-pabrp
       TABLES
            get_zl                = it_zl
       EXCEPTIONS
            no_period_specified   = 1
            wrong_cluster_version = 2
            no_read_authority     = 3
            cluster_archived      = 4
            technical_error       = 5.
NOTE: it_zl-iftyp = 'A'   absence
      it_zl-iftyp = 'S'   at work
HR_TIME_RESULTS_GET     Get the time results for a payroll period. (provided by Francois Henrotte)
Example:
DATA: IT_T549Q TYPE T549Q OCCURS 0 WITH HEADER LINE,
        IT_ZL TYPE PC2BF OCCURS 0 WITH HEADER LINE.
W_BEGDA = '20010101'.
W_PERNR = '00000001'.
CALL FUNCTION 'HR_PAYROLL_PERIODS_GET'
       EXPORTING
            get_begda       = w_begda
       TABLES
            get_periods     = it_t549q
       EXCEPTIONS
            no_period_found = 1
            no_valid_permo = 2.
CHECK sy-subrc = 0.
CALL FUNCTION 'HR_TIME_RESULTS_GET'
       EXPORTING
            get_pernr             = w_pernr
            get_pabrj             = it_t549q-pabrj
            get_pabrp             = it_t549q-pabrp
       TABLES
            get_zl                = it_zl
       EXCEPTIONS
            no_period_specified   = 1
            wrong_cluster_version = 2
            no_read_authority     = 3
            cluster_archived      = 4
            technical_error       = 5.
NOTE: it_zl-iftyp = 'A'   absence
      it_zl-iftyp = 'S'   at work
INIT_TEXT     To load long text into SAP
K_WERKS_OF_BUKRS_FIND     Return a list of all plants for a given company code.
LIST_FROM_MEMORY     Retrieves the output of a report from memory when the report was executed using SUBMIT... EXPORTING LIST TO MEMORY. See also WRITE_LIST.
LIST_TO_ASCII     convert an ABAP report (displayed on screen) from OTF to ASCII format
MBEW_EXTEND     Get the stock position for the previous month. This displays the same info that you see in MM03.
MONTH_NAMES_GET     It returns all the month and names in respective language.
MONTH_PLUS_DETERMINE     Add or subtract months from a date. To subtract a month, enter a negative value for the 'months' parameter.
Example:
data: new_date type d.
CALL FUNCTION 'MONTH_PLUS_DETERMINE'
EXPORTING
    months        = -5       " Negative to subtract from old date, positive to add
    olddate       = sy-datum
IMPORTING
   NEWDATE       = new_date.
write: / new_date.
MS_EXCEL_OLE_STANDARD_OLE     will build a file, and automatically start Excel
OTF_CONVERT     wraps several other function modules. Will convert OTF to ASCII or PDF
POPUP_TO_CONFIRM_LOSS_OF_DATA     Create a dialog box in which you make a question whether the user wishes to perform a processing step with loss of data.
POPUP_TO_CONFIRM_STEP     Create a dialog box in which you make a question whether the user wishes to perform the step.
POPUP_TO_CONFIRM_WITH_MESSAGE     Create a dialog box in which you inform the user about a specific decision point during an action.
POPUP_TO_CONFIRM_WITH_VALUE     Create a dialog box in which you make a question whether the user wishes to perform a processing step with a particular object.
POPUP_TO_DECIDE     Provide user with several choices as radio buttons
POPUP_TO_DECIDE_WITH_MESSAGE     Create a dialog box in which you inform the user about a specific decision point via a diagnosis text.
POPUP_TO_DISPLAY_TEXT     Create a dialog box in which you display a two line message
POPUP_TO_SELECT_MONTH     Popup to choose a month
POPUP_WITH_TABLE_DISPLAY     Provide a display of a table for user to select one, with the value of the table line returned when selected.
PRICING     Return pricing conditions in an internal table. Use structure TCOMK for parameter COMM_HEAD_1, and structure TCOMP for parameter COMM_ITEM_1, and set CALCULATION_TYPE to B. The pricing conditions will be returned in XOMV. You must fill TCOMP, and TCOMK with the appropriate values before callling the function in order for it to work.
PROFILE_GET     Read an Entry in an INI File on the frontend
PROFILE_SET     Write an Entry in an INI File on the frontend
READ_TEXT     To load long text into SAP
REGISTRY_GET     Read an Entry from the Registry
REGISTRY_SET     Set an entry in the Registry
RFC_ABAP_INSTALL_AND_RUN     Runs an ABAP program that is stored in the table PROGRAM when the MODE = 'F'. Table WRITES contains the ouput of the program. Allows you to run a program without having the source code in the target system.
RH_GET_ACTIVE_WF_PLVAR     Return the active HR Plan
RH_GET_DATE_DAYNAME     return the day based on the date provied
RH_START_EXCEL_WITH_DATA     starts Excel with the contents of an internal table. This function finds Excel in the desktop registry. It also uses a local PC working directory to save the file (that's what the 'W' value for data path flag does). Very transparent to user!
RH_STRUC_GET     Returns all related org info
RHP0_POPUP_F4_SEARK     is a matchcode for any type of HR Planning object, including the possibility to fill the field that you want
Example:
Examples: search for any organizational structure
           F4 = 'X'
           PLVAR = '01'
           OTYPE = 'O '
          search for any persons
           F4 = 'X'
           PLVAR = '01'
           OTYPE = 'P '
           MULTI_SELECT = 'X' to allow multiple selection
           EASY = 'X' for user-dependent matchcode
Unfortunately, the use of table BASE_OBJIDS is disabled, so you can't specify
a root for the hierarchy you display
RKD_WORD_WRAP     Convert a long string or phrase into several lines.
RP_CALC_DATE_IN_INTERVAL     Add/subtract years/months/days from a date
RP_LAST_DAY_OF_MONTHS     Determine last day of month
RPY_DYNPRO_READ     Read dynpro, including screen flow
RPY_TRANSACTION_READ     Given a transaction, return the program and screen or given a program and screen, return the transactions that use the program and screen.
RS_COVERPAGE_SELECTIONS     Returns an internal table that contains a formatted list of all the selection parameters entered for a report. Table is ready to print out.
RS_REFRESH_FROM_SELECTOPTIONS     Get the current contents of selection screen
RS_SEND_MAIL_FOR_SPOOLLIST     Send message from ABAP/4 program to SAPoffice.
RS_VARIANT_CONTENTS     Returns the contents of the specified variant in a table.
RSPO_DOWNLOAD_SPOOLJOB     Download the spool from a program to a file. Requires spool number.
RSPO_RETURN_ABAP_SPOOLJOB     Fetch printer spool according to the spool number informed.
RZL_READ_DIR     If the server name is left blank, it reads a directory from local presentation server, otherwise it reads the directory of the remote server
RZL_READ_DIR_LOCAL     Read a directory on the Application Server
RZL_READ_FILE     Read a file from the presentation server if no server name is given, or read file from remote server. Very useful to avoid authority checks that occur doing an OPEN DATASET. This function using a SAP C program to read the data.
RZL_SLEEP     Hang the current application from 1 to 5 seconds.
RZL_SUBMIT     Submit a remote report.
RZL_WRITE_FILE_LOCAL     Saves table to the presentation server (not PC). Does not use OPEN DATASET, so it does not suffer from authority checks!
SAP_CONVERT_TO_XLS_FORMAT     Convert data to Microsoft Excel format.
SAPGUI_PROGRESS_INDICATOR     Display a progress bar on the SAP GUI, and give the user some idea of what is happening
SAVE_TEXT     To load long text into SAP
SCROLLING_IN_TABLE     If you are coding a module pool and using a table control, you can use this function SCROLLING_IN_TABLE to handle any scrolling. (provided by Paul Kjaer)
SD_DATETIME_DIFFERENCE     Give the difference in Days and Time for 2 dates
SO_NEW_DOCUMENT_ATT_SEND_API1     Send a document as part of an email. The documentation is better than normal for this function, so please read it.
SO_SPLIT_FILE_AND_PATH     Split a fully pathed filename into a filename and a path.
SO_SPOOL_READ     Fetch printer spool according to the spool number informed. See also RSPO_RETURN_ABAP_SPOOLJOB
SO_WIND_SPOOL_LIST     Browse printer spool numbers according to user informed.
SWD_HELP_F4_ORG_OBJECTS     HR Matchcode tailored for organizational units. Includes a button so that you can browse the hierarchy too.
SX_OBJECT_CONVERT_OTF_PDF     Conversion From OTF to PDF (SAPScript conversion)
SX_OBJECT_CONVERT_OTF_PRT     Conversion From OTF to Printer Format (SAPScript conversion)
SX_OBJECT_CONVERT_OTF_RAW     Conversion From OTF to ASCII (SAPScript conversion)
SXPG_CALL_SYSTEM     you can check the user's authorization for the specified command and run the command. The command runs on the host system on which the function module is executed. The function module is RFC capable. It can therefore be run on the host system at which a user happens to be active or on another designated host system at which an R/3 server is active.
SXPG_COMMAND_CHECK     Check whether the user is authorized to execute the specified command on the target host system with the specified arguments.
SXPG_COMMAND_DEFINITION_GET     Read the definition of a single external OS command from the R/3 System's database.
SXPG_COMMAND_EXECUTE     Check a user's authorization to use a command, as in SXPG_COMMAND_CHECK. If the authorization check is successful, then execute the command on the target host system.
SXPG_COMMAND_LIST_GET     Select a list of external OS command definitions.
TERMINAL_ID_GET     Return the terminal id
TH_DELETE_USER     Logoff a user. Similar results to using SM04.
TH_ENVIRONMENT     Get the UNIX environment
TH_POPUP     Display a popup system message on a specific users screen.
TH_REMOTE_TRANSACTION     Run a transaction on a remote server. Optionally provide BDC data to be used in the transaction
TH_USER_INFO     Give information about the current user (sessions, workstation logged in from, etc)
TH_USER_LIST     Show which users are logged into an app server
TMP_GUI_DIRECTORY_LIST_FILES     Retrieve all of the files and subdirectories on the Presentation Server (PC) for a given directory.
When a value other than * or . is used for the filter, you will not get any directories, unless they match your wildcard filter. For example, if you entered *.png, then only files and directories that end in png will be returned by the function.
Example:
data: lc_directory         like bdschko16-target_dir value 'C:\TEMP\',
       lc_filter(20)        type c default '.'.
       li_file_count        type i,
       li_dir_count         type i,
       ltab_dir_table       like sdokpath occurs 0 with header line,
       ltab_file_file_table like sdokpath occurs 0 with header line.
call function 'TMP_GUI_DIRECTORY_LIST_FILES'
exporting
    directory        = lc_directory
    filter           = lc_filter importing
    file_count       = li_file_count
    dir_count        = li_dir_count
tables
    file_table       = ltab_file_table
    dir_table        = ltab_dir_table
exceptions
    cntl_error       = 1
    others           = 2.
UNIT_CONVERSION_SIMPLE     convert weights from one UOM to another.
UPLOAD     upload a file to the presentation server (PC)
UPLOAD_FILES     Will load one or more files from app or presentation server
WEEK_GET_FIRST_DAY     For a given week (YYYYMM format), this function returns the date of the Monday of that week.
WRITE_LIST     Useful for writing out the list contents that result from the function LIST_FROM_MEMORY.
WS_DOWNLOAD     Save Internal Table as File on the Presentation Server
WS_EXCEL     Start EXCEL on the PC
WS_EXECUTE     execute a program on a windows PC
WS_FILE_DELETE     Delete File at the Frontend
WS_FILENAME_GET     Call File Selector
WS_MSG     Create a dialog box in which you display an one line message
WS_UPLOAD     Load Files from the Presentation Server to Internal ABAP Tables
WS_VOLUME_GET     Get the label from a frontend device.
WWW_LIST_TO_HTML     After running a report, call this function to convert the list output to HTML.
I don't think there is any function module for ALV.
Even for more info Checkout the links
http://www.erpgenie.com/abap/functions.htm
http://www.sapdevelopment.co.uk/fmodules/fmssap.htm
http://www.erpgenie.com/abap/index.htm
http://www.geocities.com/victorav15/sapr3/abapfun.html
Regards,
Chandru

Function modules to create material master

hi guys! i know there are function modules to create material master but is there any standard program to process mass uploading of data to create material master? thanks.

HI
these are all the different function modules that are availale in abap
ABAP_DOCU_DOWNLOAD     Download ABAP documentation in HTML format.
APPL_LOG_DELETE     With this function module you delete logs in the database according to specified selection conditions
APPL_LOG_DISPLAY     With this function module you can analyze logs in the database.
APPL_LOG_DISPLAY_INTERN     With this function module you can analyze logs in local memory, e.g. when you have only collected log records at runtime and do not want to write to the database.
APPL_LOG_INIT     This function module checks whether the specified object or sub-object exists and deletes all existing associated data in local memory.
APPL_LOG_READ_DB     With this function module you read the log data in the database for an object or sub-object according to specified selection conditions.
APPL_LOG_READ_INTERN     With this function module you read all log data whose log class has at least the specified value, from local memory, for the specified object or sub-object.
APPL_LOG_SET_OBJECT     With this function module, you create a new object or sub-object for writing in local memory. With a flag you can control whether the APPL_LOG_WRITE_... messages are written in local memory or are output on the screen.
APPL_LOG_WRITE_DB     With this function module you write all data for the specified object or sub-object in local memory to the database. If the log for the object or sub-object in question is new, the log number is returned to the calling program.
APPL_LOG_WRITE_HEADER     With this function module, you write the log header data in local memory.
APPL_LOG_WRITE_LOG_PARAMETERS     With this function module, you write the name of the log parameters and the associated values for the specified object or sub-object in local memory. If this function module is called repeatedly for the same object or sub-object, the existing parameters are updated accordingly. If you do not specify an object or sub-object with the call, the most recently used is assumed.
APPL_LOG_WRITE_MESSAGE_PARAMS     With this function module you write a single message, with parameters, in local memory. Otherwise the function module works like APPL_LOG_WRITE_SINGLE_MESSAGE.
APPL_LOG_WRITE_MESSAGES     With this function module you write one or more messages, without parameters, in local memory.
APPL_LOG_WRITE_SINGLE_MESSAGE     With this function module you write a single message, without parameters, in local memory. If no header entry has yet been written for the object or sub-object, it is created. If you do not specify an object or sub-object with the call, the most recently used is assumed.
ARFC_GET_TID     will return the IP address of the terminal in hex.
BAL_CNTL_CREATE     Create Control for log display
BAL_CNTL_FREE     Release Control
BAL_CNTL_REFRESH     Put new data in log display
BAL_DB_DELETE     Delete logs from the database
BAL_DB_DEQUEUE     Unlock log
BAL_DB_ENQUEUE     Lock log
BAL_DB_LOAD     Load logs from the database
BAL_DB_LOAD     Load log(s)
BAL_DB_SAVE     Save logs in the database
BAL_DB_SAVE     Save log(s)
BAL_DB_SAVE_PREPARE     Prepare save
BAL_DB_SEARCH     Find logs in the database
BAL_DSP_LOG_DISPLAY     Display messages in memory
BAL_DSP_LOG_DISPLAY     Display Log
BAL_DSP_LOG_PARAMETERS     Either output extended long text or call a callback routine (based on the data in BAL_S_LOG-PARAMS)
BAL_DSP_LOG_TECHNICAL_DATA     Output all log header data
BAL_DSP_MSG_LONGTEXT     Display message long text
BAL_DSP_MSG_PARAMETERS     Either output extended long text or call a callback routine (based on the data in BAL_S_MSG-PARAMS)
BAL_DSP_MSG_TECHNICAL_DATA     Output technical data of a message such as work area, error number, etc.
BAL_DSP_OUTPUT_FREE     End output
BAL_DSP_OUTPUT_INIT     Initialize output
BAL_DSP_OUTPUT_SET_DATA     Set dataset to be displayed
BAL_DSP_PROFILE_DETLEVEL_GET     Message hierarchy in DETLEVEL
BAL_DSP_PROFILE_NO_TREE_GET     Display without tree (fullscreen)
BAL_DSP_PROFILE_POPUP_GET     Display without tree (popup)
BAL_DSP_PROFILE_SINGLE_LOG_GET     Standard profile (SLG1) for one log
BAL_DSP_PROFILE_STANDARD_GET     Standard profile (SLG1) for a lot of logs
BAL_GLB_AUTHORIZATION_GET     Assign authorization
BAL_GLB_AUTHORIZATION_RESET     Reset authorization
BAL_GLB_CONFIG_GET     Read configuration
BAL_GLB_CONFIG_SET     Set configuration
BAL_GLB_MEMORY_EXPORT     Put function group memory in ABAP-MEMORY
BAL_GLB_MEMORY_IMPORT     Get function group memory from ABAP-MEMORY
BAL_GLB_MEMORY_REFRESH     (Partially) reset global memory
BAL_GLB_MEMORY_REFRESH     (Partially) initialize memory
BAL_GLB_MSG_CURRENT_HANDLE_GET     Get current message handle
BAL_GLB_MSG_DEFAULTS_GET     Get message defaults
BAL_GLB_SEARCH_LOG     Find logs in memory
BAL_GLB_SEARCH_MSG     Find messages in memory
BAL_LOG_CREATE     Create log with header data
BAL_LOG_CREATE     Create log with header data
BAL_LOG_DELETE     Delete log (from database also at Save)
BAL_LOG_EXIST     Check existence of a log in memory
BAL_LOG_HDR_CHANGE     Change log header
BAL_LOG_HDR_CHECK     Check log header data for consistency
BAL_LOG_HDR_READ     Read log header and other data
BAL_LOG_MSG_ADD     Put message in log
BAL_LOG_MSG_ADD     Put message in log
BAL_LOG_MSG_CHANGE     Change message
BAL_LOG_MSG_CHANGE     Change message
BAL_LOG_MSG_CHECK     Check message data for consistency
BAL_LOG_MSG_CUMULATE     Add message cumulated
BAL_LOG_MSG_DELETE     Delete message
BAL_LOG_MSG_DELETE     Delete message
BAL_LOG_MSG_EXIST     Check existence of a message in memory
BAL_LOG_MSG_READ     Read message and other data
BAL_LOG_MSG_REPLACE     Replace last message
BAL_LOG_REFRESH     Delete log from memory
BAL_LOG_REFRESH     Delete log from memory
BAL_MSG_DISPLAY_ABAP     Output message as ABAP-MESSAGE
BAL_OBJECT_SELECT     Read Application Log objects table record
BAL_OBJECT_SUBOBJECT     Check whether object and subobject exist and the combination is allowed
BAL_SUBOBJECT_SELECT     Read subobject table record
BP_EVENT_RAISE     Trigger an event from ABAP/4 program
BP_JOBLOG_READ     Fetch job log executions
CHANGEDOCUMENT_READ_HEADERS     Get the change document header for a sales document, and put the results in an internal table.
Example:
      CALL FUNCTION 'CHANGEDOCUMENT_READ_HEADERS'
           EXPORTING
                objectclass = 'EINKBELEG'
                objectid    = l_objectid
                username    = space
           TABLES
                i_cdhdr     = lt_cdhdr.
      LOOP AT lt_cdhdr WHERE udate IN s_aedat.
        CALL FUNCTION 'CHANGEDOCUMENT_READ_POSITIONS'
             EXPORTING
                  changenumber = lt_cdhdr-changenr
             TABLES
                  editpos      = lt_editpos.
        LOOP AT lt_editpos WHERE fname = 'LOEKZ'
                           AND   f_new = 'L'.
          p_desc = text-r01. " Cancel Contract
        ENDLOOP.
      ENDLOOP.
CHANGEDOCUMENT_READ_POSITIONS     Get the details of a change document, and store them in an internal table. This will tell you whether a field was changed, deleted, or updated.
Example:
      CALL FUNCTION 'CHANGEDOCUMENT_READ_HEADERS'
           EXPORTING
                objectclass = 'EINKBELEG'
                objectid    = l_objectid
                username    = space
           TABLES
                i_cdhdr     = lt_cdhdr.
      LOOP AT lt_cdhdr WHERE udate IN s_aedat.
        CALL FUNCTION 'CHANGEDOCUMENT_READ_POSITIONS'
             EXPORTING
                  changenumber = lt_cdhdr-changenr
             TABLES
                  editpos      = lt_editpos.
        LOOP AT lt_editpos WHERE fname = 'LOEKZ'
                           AND   f_new = 'L'.
          p_desc = text-r01. " Cancel Contract
        ENDLOOP.
      ENDLOOP.
CLAF_CLASSIFICATION_OF_OBJECTS     Return all of the characteristics for a material
CLOI_PUT_SIGN_IN_FRONT     Move the negative sign from the left hand side of a number, to the right hand side of the number. Note that The result will be left justified (like all character fields), not right justifed as numbers normally are.
CLPB_EXPORT     Export a text table to the clipboard (on presentation server)
CLPB_IMPORT     Import a Text Table from the Clipboard (on presentation server)
COMMIT_TEXT     To load long text into SAP
CONVERSION_EXIT_ALPHA_INPUT     converts any number into a string fill with zeroes, with the number at the extreme right
Example:
input = 123
output = 0000000000000...000000000000123
CONVERSION_EXIT_ALPHA_OUTPUT     converts any number with zeroes right into a simple integer
Example:
input   = 00000000000123
output = 123
CONVERT_ABAPSPOOLJOB_2_PDF     convert abap spool output to PDF
CONVERT_OTF     Convert SAP documents (SAPScript) to other types.
Example:
CALL FUNCTION "CONVERT_OTF"
       EXPORTING    FORMAT                = "PDF"
       IMPORTING    BIN_FILESIZE          = FILE_LEN
       TABLES       OTF                   = OTFDATA
                    LINES                 = PDFDATA
       EXCEPTIONS   ERR_MAX_LINEWIDTH     = 1
                    ERR_FORMAT            = 2
                    ERR_CONV_NOT_POSSIBLE = 3
                    OTHERS                = 4.
CONVERT_OTFSPOOLJOB_2_PDF     converts a OTF spool to PDF (i.e. Sapscript document)
CONVERT_TO_FOREIGN_CURRENCY     Convert local currency to foreign currency.
CONVERT_TO_LOCAL_CURRENCY     Convert from foreign currency to local currency
DATE_CHECK_PLAUSIBILITY     Check to see if a date is in a valid format for SAP. Works well when validating dates being passed in from other systems.
DATE_COMPUTE_DAY     Returns a number indicating what day of the week the date falls on. Monday is returned as a 1, Tuesday as 2, etc.
DATE_GET_WEEK     will return the week that a date is in.
DATE_IN_FUTURE     Calculate a date N days in the future.
DAY_ATTRIBUTES_GET
Return useful information about a day. Will tell you the day of the week as a word (Tuesday), the day of the week (2 would be Tuedsay), whether the day is a holiday, and more.(provided by Francois Henrotte)
DOWNLOAD     download a file to the presentation server (PC)
DYNP_VALUES_READ     Read the values from a dynpro. This function can be used to read the values from a report's selection screen too (Another example).
DYNP_VALUES_UPDATE     Similar to DYNP_VALUES_READ, this function will allow the updating of fields on a dynpro. Very useful when you want to change a field based on the value entered for another field.
ENQUE_SLEEP     Wait a specified period of time before continuing processing.
ENQUEUE_ESFUNCTION     Lock an abap program so that it cannot be executed.
Example:
Set the parameters as follows:
RELID = 'ZZ'
SRTF2 = 0
SRTF = (your report name)
Please note that you should not use SY-REPID to pass your report name to the function. The value of SY-REPID will change as it is being passed to the function module, and will no longer hold the value of the calling report.
EPS_GET_DIRECTORY_LISTING     return a list of filenames from a local or network drive
EPS_GET_FILE_ATTRIBUTES     Pass in a filename and a path, and will return attributes for the file
F4_DATE     displays a calendar in a popup window and allows user to choose a date, or it can be displayed read only.
F4_IF_FIELD_VALUE_REQUEST     Use values from a DDIC table to provide a list of possible values. TABNAME and FIELDNAME are required fields, and when MULTIPLE_CHOICE is selected, more than one value can be returned.
F4IF_INT_TABLE_VALUE_REQUEST     F4 help that returns the values selected in an internal table. Very handy when programming your very own F4 help for a field.
Example:
data:
    begin of t_values occurs 2,
      value like kna1-begru,
    end of t_values,
    t_return like ddshretval occurs 0 with header line.
t_values = 'PAR*'.
append t_values.
t_values = 'UGG'.
append t_values.
call function 'F4IF_INT_TABLE_VALUE_REQUEST'
       exporting
            retfield        = 'BEGRU'
            value_org       = 'S'
       tables
            value_tab       = t_values
            return_tab      = t_return
       exceptions
            parameter_error = 1
            no_values_found = 2
            others          = 3.
if sy-subrc = 0.
    read table t_return index 1.
    o_begru-low = t_return-fieldval.
    if o_begru-low = 'PAR*'.
      o_begru-option = 'CP'.
    else.
      o_begru-option = 'EQ'.
    endif.
    o_begru-sign = 'I'.
    append o_begru to s_begru.
else.
    o_begru = i_begru.
endif.
F4IF_SHLP_EXIT_EXAMPLE     documents the different reasons to use a search help exit, and shows how it is done.
F4IP_INT_TABLE_VALUE_REQUEST     This function does not exist in 4.6 and above. Use F4IF_INT_TABLE_VALUE_REQUEST instead.
FILENAME_GET     popup to get a filename from a user, returns blank filename if user selects cancel
FORMAT_MESSAGE     Takes a message id and number, and puts it into a variable. Works better than WRITE_MESSAGE, since some messages use $ as a place holder, and WRITE_MESSAGE does not accommadate that, it only replaces the ampersands (&) in the message.
FTP_COMMAND     Execute a command on the FTP server
FTP_CONNECT     Open a connection (and log in) to an FTP server
FTP_DISCONNECT     Close the connection (and log off) the FTP server
FU CSAP_MAT_BOM_READ     You can use this function module to display simple material BOMs. You cannot display BOM groups (for example, all variants of a variant BOM). as in transaction CS03. Current restrictions: You cannot display long texts. You cannot display sub-items. You cannot display classification data of BOM items for batches. You can only display one alternative or variant. You cannot enter an alternative for module CSAP_MAT_BOM_READ, so you always see alternative 01. The following example came from a posting on the SAP-R3-L mailing list.
Example:
data: begin of tstk2 occurs 0.
          include structure stko_api02.
data: end of tstk2.
data: begin of tstp2 occurs 0.
          include structure stpo_api02.
data: end of tstp2.
data: begin of tdep_data occurs 0.
         include structure csdep_data.
data: end of tdep_data.
data: begin of tdep_descr occurs 0.
         include structure csdep_descr.
data: end of tdep_descr.
data: begin of tdep_source occurs 0.
         include structure csdep_source.
data: end of tdep_source.
data: begin of tdep_order occurs 0.
         include structure csdep_order.
data: end of tdep_order.
data: begin of tdep_doc occurs 0.
         include structure csdep_doc.
data: end of tdep_doc.
data: flg_warning like capiflag-flwarning.
   call function 'CSAP_MAT_BOM_READ'
        exporting
             material   = 'MAT100'
             plant      = '0001'
             bom_usage = '1'
             valid_from = '20.12.1996'
           valid_to
        importing
             fl_warning = flg_warning
        tables
             t_stko       = tstk2
             t_stpo       = tstp2
             t_dep_data   = tdep_data
             t_dep_descr = tdep_descr
             t_dep_source = tdep_source
             t_dep_order = tdep_order
             t_dep_doc    = tdep_doc
        exceptions
             error      = 1.
Function Group GRAP is now obsolete.     SAP recommends using functions in function group SFES instead. Below is an overview of the changes.
G_SET_GET_ALL_VALUES     Fetch values from a set.
GET_CURRENT_YEAR     Get the current fiscal year.
Example:
CALL FUNCTION 'GET_CURRENT_YEAR'
EXPORTING
    BUKRS         = '1000'     " Company Code
    DATE          = SY-DATUM   " Date to find fiscal year for
IMPORTING
    CURRM         = w_currm    " Current Fiscal Month
    CURRY         = w_curry    " Current Fiscal Year
    PREVM         = w_prevm    " Previous Fiscal Month
    PREVY         = w_prevy.   " Previous Fiscal Year
GET_GLOBAL_SYMBOLS     Returns a list of all tables, select options, texts, etc for a program. Even includes the text definitions for the selection screen
GET_INCLUDETAB     Returns a list of all INCLUDES in a program
GET_JOB_RUNTIME_INFO
Get the current job number from a program. Also returns other useful info about the current job.
GUI_CREATE_DIRECTORY     Create a directory on the presentation server
GUI_DELETE_FILE     Replaces WS_FILE_DELETE. Delete a file on the presentation server
GUI_DOWNLOAD     Replaces WS_DOWNLOAD. Download table from the app server to presentation server
GUI_EXEC     Replaces WS_EXECUTE. Start a File or Program Asynchronously with WinExec
GUI_GET_DESKTOP_INFO     Replaces WS_QUERY. Delivers Information About the Desktop (client)
GUI_REMOVE_DIRECTORY     Delete a directory on the presentation server
GUI_RUN     Start a File or Program Asynchronously with ShellExecute
GUI_UPLOAD     Replaces WS_UPLOAD. Upoad file from presentation server to the app server
HELP_START     Display help for a field. Useful for doing AT SELECTION SCREEN ON VALUE REQUEST for those fields that do not provide F4 help at the DDIC level.
HELP_VALUES_GET_WITH_TABLE     Show a list of possible values for F4 popup help on selection screens. This function module pops up a screen that is just like all the other F4 helps, so it looks like the rest of the SAP system. Very useful for providing dropdowns on fields that do not have them predefined.
Example:
tables: t001w.
DATA: lc_werks      LIKE t001w-werks,
      ltab_fields LIKE help_value OCCURS 0 with header line,
      BEGIN OF ltab_values OCCURS 0,
        feld(40) TYPE c,
      END OF ltab_values.
*-- Set up fields to retrieve data
ltab_fields-tabname    = 'T001W'.
ltab_fields-fieldname = 'WERKS'.
ltab_fields-selectflag = 'X'.
APPEND ltab_fields.
ltab_fields-tabname    = 'T001W'.
ltab_fields-fieldname = 'NAME1'.
ltab_fields-selectflag = space.
APPEND ltab_fields.
*-- Fill values
select * from t001w.
    ltab_values-feld = t001w-werks.
    append ltab_values.
    ltab_values-feld = t001w-name1.
    append ltab_values.
endselect.
CALL FUNCTION 'HELP_VALUES_GET_WITH_TABLE'
     EXPORTING
          fieldname                 = 'WERKS'
          tabname                   = 'T001W'
          title_in_values_list      = 'Select a value'
     IMPORTING
          select_value              = lc_werks
     TABLES
          fields                    = ltab_fields
          valuetab                  = ltab_values
     EXCEPTIONS
          field_not_in_ddic         = 01
          more_then_one_selectfield = 02
          no_selectfield            = 03.
HOLIDAY_CHECK_AND_GET_INFO     Useful for determining whether or not a date is a holiday. Give the function a date, and a holiday calendar, and you can determine if the date is a holiday by checking the parameter HOLIDAY_FOUND.
Example:
data: ld_date                 like scal-datum default sy-datum,
      lc_holiday_cal_id       like scal-hcalid default 'CA',
      ltab_holiday_attributes like thol occurs 0 with header line,
      lc_holiday_found        like scal-indicator.
CALL FUNCTION 'HOLIDAY_CHECK_AND_GET_INFO'
EXPORTING
    date                               = ld_date
    holiday_calendar_id                = lc_holiday_cal_id
    WITH_HOLIDAY_ATTRIBUTES            = 'X'
IMPORTING
    HOLIDAY_FOUND                      = lc_holiday_found
tables
    holiday_attributes                 = ltab_holiday_attributes
EXCEPTIONS
    CALENDAR_BUFFER_NOT_LOADABLE       = 1
    DATE_AFTER_RANGE                   = 2
    DATE_BEFORE_RANGE                  = 3
    DATE_INVALID                       = 4
    HOLIDAY_CALENDAR_ID_MISSING        = 5
    HOLIDAY_CALENDAR_NOT_FOUND         = 6
    OTHERS                             = 7.
if sy-subrc = 0 and
   lc_holiday_found = 'X'.
write: / ld_date, 'is a holiday'.
else.
write: / ld_date, 'is not a holiday, or there was an error calling the function'.
endif.
HOLIDAY_GET     Provides a table of all the holidays based upon a Factory Calendar &/ Holiday Calendar.
HR_DISPLAY_BASIC_LIST     is an HR function, but can be used for any data. You pass it data, and column headers, and it provides a table control with the ability to manipulate the data, and send it to Word or Excel. Also see the additional documentation here.
HR_GET_LEAVE_DATA     Get all leave information (includes leave entitlement, used holidays/paid out holidays)
HR_IE_NUM_PRSI_WEEKS     Return the number of weeks between two dates.
HR_PAYROLL_PERIODS_GET
Get the payroll period for a particular date. (provided by Francois Henrotte)
Example:
DATA: IT_T549Q TYPE T549Q OCCURS 0 WITH HEADER LINE,
        IT_ZL TYPE PC2BF OCCURS 0 WITH HEADER LINE.
W_BEGDA = '20010101'.
W_PERNR = '00000001'.
CALL FUNCTION 'HR_PAYROLL_PERIODS_GET'
       EXPORTING
            get_begda       = w_begda
       TABLES
            get_periods     = it_t549q
       EXCEPTIONS
            no_period_found = 1
            no_valid_permo = 2.
CHECK sy-subrc = 0.
CALL FUNCTION 'HR_TIME_RESULTS_GET'
       EXPORTING
            get_pernr             = w_pernr
            get_pabrj             = it_t549q-pabrj
            get_pabrp             = it_t549q-pabrp
       TABLES
            get_zl                = it_zl
       EXCEPTIONS
            no_period_specified   = 1
            wrong_cluster_version = 2
            no_read_authority     = 3
            cluster_archived      = 4
            technical_error       = 5.
NOTE: it_zl-iftyp = 'A'   absence
      it_zl-iftyp = 'S'   at work
HR_TIME_RESULTS_GET
Get the time results for a payroll period. (provided by Francois Henrotte)
Example:
DATA: IT_T549Q TYPE T549Q OCCURS 0 WITH HEADER LINE,
        IT_ZL TYPE PC2BF OCCURS 0 WITH HEADER LINE.
W_BEGDA = '20010101'.
W_PERNR = '00000001'.
CALL FUNCTION 'HR_PAYROLL_PERIODS_GET'
       EXPORTING
            get_begda       = w_begda
       TABLES
            get_periods     = it_t549q
       EXCEPTIONS
            no_period_found = 1
            no_valid_permo = 2.
CHECK sy-subrc = 0.
CALL FUNCTION 'HR_TIME_RESULTS_GET'
       EXPORTING
            get_pernr             = w_pernr
            get_pabrj             = it_t549q-pabrj
            get_pabrp             = it_t549q-pabrp
       TABLES
            get_zl                = it_zl
       EXCEPTIONS
            no_period_specified   = 1
            wrong_cluster_version = 2
            no_read_authority     = 3
            cluster_archived      = 4
            technical_error       = 5.
NOTE: it_zl-iftyp = 'A'   absence
      it_zl-iftyp = 'S'   at work
INIT_TEXT     To load long text into SAP
K_WERKS_OF_BUKRS_FIND     Return a list of all plants for a given company code.
LIST_FROM_MEMORY     Retrieves the output of a report from memory when the report was executed using SUBMIT... EXPORTING LIST TO MEMORY. See also WRITE_LIST.
LIST_TO_ASCII     convert an ABAP report (displayed on screen) from OTF to ASCII format
MBEW_EXTEND
Get the stock position for the previous month. This displays the same info that you see in MM03.
MONTH_NAMES_GET     It returns all the month and names in repective language.
MONTH_PLUS_DETERMINE     Add or subtract months from a date. To subtract a month, enter a negative value for the 'months' parameter.
Example:
data: new_date type d.
CALL FUNCTION 'MONTH_PLUS_DETERMINE'
EXPORTING
    months        = -5       " Negative to subtract from old date, positive to add
    olddate       = sy-datum
IMPORTING
   NEWDATE       = new_date.
write: / new_date.
MS_EXCEL_OLE_STANDARD_OLE     will build a file, and automatically start Excel
OTF_CONVERT     wraps several other function modules. Will convert OTF to ASCII or PDF
POPUP_TO_CONFIRM_LOSS_OF_DATA     Create a dialog box in which you make a question whether the user wishes to perform a processing step with loss of data.
POPUP_TO_CONFIRM_STEP     Create a dialog box in which you make a question whether the user wishes to perform the step.
POPUP_TO_CONFIRM_WITH_MESSAGE     Create a dialog box in which you inform the user about a specific decision point during an action.
POPUP_TO_CONFIRM_WITH_VALUE     Create a dialog box in which you make a question whether the user wishes to perform a processing step with a particular object.
POPUP_TO_DECIDE     Provide user with several choices as radio buttons
POPUP_TO_DECIDE_WITH_MESSAGE     Create a dialog box in which you inform the user about a specific decision point via a diagnosis text.
POPUP_TO_DISPLAY_TEXT     Create a dialog box in which you display a two line message
POPUP_TO_SELECT_MONTH     Popup to choose a month
POPUP_WITH_TABLE_DISPLAY     Provide a display of a table for user to select one, with the value of the table line returned when selected.
PRICING     Return pricing conditions in an internal table. Use structure TCOMK for parameter COMM_HEAD_1, and structure TCOMP for parameter COMM_ITEM_1, and set CALCULATION_TYPE to B. The pricing conditions will be returned in XOMV. You must fill TCOMP, and TCOMK with the appropriate values before callling the function in order for it to work.
PROFILE_GET     Read an Entry in an INI File on the frontend
PROFILE_SET     Write an Entry in an INI File on the frontend
READ_TEXT     To load long text into SAP
REGISTRY_GET     Read an Entry from the Registry
REGISTRY_SET     Set an entry in the Registry
RFC_ABAP_INSTALL_AND_RUN     Runs an ABAP program that is stored in the table PROGRAM when the MODE = 'F'. Table WRITES contains the ouput of the program. Allows you to run a program without having the source code in the target system.
RH_GET_ACTIVE_WF_PLVAR     Return the active HR Plan
RH_GET_DATE_DAYNAME     return the day based on the date provied
RH_START_EXCEL_WITH_DATA     starts Excel with the contents of an internal table. This function finds Excel in the desktop registry. It also uses a local PC working directory to save the file (that's what the 'W' value for data path flag does). Very transparent to user!
RH_STRUC_GET     Returns all related org info
RHP0_POPUP_F4_SEARK
is a matchcode for any type of HR Planning object, including the possibility to fill the field that you want
Example:
Examples: search for any organizational structure
           F4 = 'X'
           PLVAR = '01'
           OTYPE = 'O '
          search for any persons
           F4 = 'X'
           PLVAR = '01'
           OTYPE = 'P '
           MULTI_SELECT = 'X' to allow multiple selection
           EASY = 'X' for user-dependent matchcode
Unfortunately, the use of table BASE_OBJIDS is disabled, so you can't specify
a root for the hierarchy you display
RKD_WORD_WRAP     Convert a long string or phrase into several lines.
RP_CALC_DATE_IN_INTERVAL     Add/subtract years/months/days from a date
RP_LAST_DAY_OF_MONTHS     Determine last day of month
RPY_DYNPRO_READ     Read dynpro, including screen flow
RPY_TRANSACTION_READ     Given a transaction, return the program and screen or given a program and screen, return the transactions that use the program and screen.
RS_COVERPAGE_SELECTIONS     Returns an internal table that contains a formatted list of all the selection parameters entered for a report. Table is ready to print out.
RS_REFRESH_FROM_SELECTOPTIONS     Get the current contents of selection screen
RS_SEND_MAIL_FOR_SPOOLLIST     Send message from ABAP/4 program to SAPoffice.
RS_VARIANT_CONTENTS     Returns the contents of the specified variant in a table.
RSPO_DOWNLOAD_SPOOLJOB     Download the spool from a program to a file. Requires spool number.
RSPO_RETURN_ABAP_SPOOLJOB     Fetch printer spool according to the spool number informed.
RZL_READ_DIR     If the server name is left blank, it reads a directory from local presentation server, otherwise it reads the directory of the remote server
RZL_READ_DIR_LOCAL     Read a directory on the Application Server
RZL_READ_FILE     Read a file from the presentation server if no server name is given, or read file from remote server. Very useful to avoid authority checks that occur doing an OPEN DATASET. This function using a SAP C program to read the data.
RZL_SLEEP     Hang the current application from 1 to 5 seconds.
RZL_SUBMIT     Submit a remote report.
RZL_WRITE_FILE_LOCAL     Saves table to the presentation server (not PC). Does not use OPEN DATASET, so it does not suffer from authority checks!
SAP_CONVERT_TO_XLS_FORMAT     Convert data to Microsoft Excel format.
SAPGUI_PROGRESS_INDICATOR     Display a progress bar on the SAP GUI, and give the user some idea of what is happening
SAVE_TEXT     To load long text into SAP
SCROLLING_IN_TABLE     If you are coding a module pool and using a table control, you can use this function SCROLLING_IN_TABLE to handle any scrolling. (provided by Paul Kjaer)
SD_DATETIME_DIFFERENCE     Give the difference in Days and Time for 2 dates
SO_NEW_DOCUMENT_ATT_SEND_API1     Send a document as part of an email. The documentation is better than normal for this function, so please read it.
SO_SPLIT_FILE_AND_PATH     Split a fully pathed filename into a filename and a path.
SO_SPOOL_READ     Fetch printer spool according to the spool number informed. See also RSPO_RETURN_ABAP_SPOOLJOB
SO_WIND_SPOOL_LIST     Browse printer spool numbers according to user informed.
SWD_HELP_F4_ORG_OBJECTS
HR Matchcode tailored for organizational units. Includes a button so that you can browse the hierarchy too.
SX_OBJECT_CONVERT_OTF_PDF     Conversion From OTF to PDF (SAPScript conversion)
SX_OBJECT_CONVERT_OTF_PRT     Conversion From OTF to Printer Format (SAPScript conversion)
SX_OBJECT_CONVERT_OTF_RAW     Conversion From OTF to ASCII (SAPScript conversion)
SXPG_CALL_SYSTEM     you can check the user's authorization for the specified command and run the command. The command runs on the host system on which the function module is executed. The function module is RFC capable. It can therefore be run on the host system at which a user happens to be active or on another designated host system at which an R/3 server is active.
SXPG_COMMAND_CHECK     Check whether the user is authorized to execute the specified command on the target host system with the specified arguments.
SXPG_COMMAND_DEFINITION_GET     Read the definition of a single external OS command from the R/3 System's database.
SXPG_COMMAND_EXECUTE     Check a user's authorization to use a command, as in SXPG_COMMAND_CHECK. If the authorization check is successful, then execute the command on the target host system.
SXPG_COMMAND_LIST_GET     Select a list of external OS command definitions.
TERMINAL_ID_GET     Return the terminal id
TH_DELETE_USER     Logoff a user. Similar results to using SM04.
TH_ENVIRONMENT     Get the UNIX environment
TH_POPUP     Display a popup system message on a specific users screen.
TH_REMOTE_TRANSACTION     Run a transaction on a remote server. Optionally provide BDC data to be used in the transaction
TH_USER_INFO     Give information about the current user (sessions, workstation logged in from, etc)
TH_USER_LIST     Show which users are logged into an app server
TMP_GUI_DIRECTORY_LIST_FILES     Retrieve all of the files and subdirectories on the Presentation Server (PC) for a given directory.
When a value other than * or . is used for the filter, you will not get any directories, unless they match your wildcard filter. For example, if you entered *.png, then only files and directories that end in png will be returned by the function.
Example:
data: lc_directory         like bdschko16-target_dir value 'C:\TEMP\',
       lc_filter(20)        type c default '.'.
       li_file_count        type i,
       li_dir_count         type i,
       ltab_dir_table       like sdokpath occurs 0 with header line,
       ltab_file_file_table like sdokpath occurs 0 with header line.
call function 'TMP_GUI_DIRECTORY_LIST_FILES'
exporting
    directory        = lc_directory
    filter           = lc_filter importing
    file_count       = li_file_count
    dir_count        = li_dir_count
tables
    file_table       = ltab_file_table
    dir_table        = ltab_dir_table
exceptions
    cntl_error       = 1
    others           = 2.
UNIT_CONVERSION_SIMPLE     convert weights from one UOM to another.
UPLOAD     upload a file to the presentation server (PC)
UPLOAD_FILES     Will load one or more files from app or presentation server
WEEK_GET_FIRST_DAY     For a given week (YYYYMM format), this function returns the date of the Monday of that week.
WRITE_LIST     Useful for writing out the list contents that result from the function LIST_FROM_MEMORY.
WS_DOWNLOAD     Save Internal Table as File on the Presentation Server
WS_EXCEL     Start EXCEL on the PC
WS_EXECUTE     execute a program on a windows PC
WS_FILE_DELETE     Delete File at the Frontend
WS_FILENAME_GET     Call File Selector
WS_MSG     Create a dialog box in which you display an one line message
WS_UPLOAD     Load Files from the Presentation Server to Internal ABAP Tables
WS_VOLUME_GET     Get the label from a frontend device.
WWW_LIST_TO_HTML     After running a report, call this function to convert the list output to HTML.
hope it will help you
regards
sreelatha gullapalli

Function module "Z_XSI_ACTIVE" not found

Dear all,
I m getting an error
Runtime Errors CALL_FUNCTION_NOT_FOUND
Except. CX_SY_DYN_CALL_ILLEGAL_FUNC
Date and Time 18.07.2008 16:02:20
Short dump has not been completely stored (too big)
Short text
Function module "Z_XSI_ACTIVE" not found.
Pls see details
Error analysis
An exception occurred that is explained in detail below.
The exception, which is assigned to class 'CX_SY_DYN_CALL_ILLEGAL_FUNC', was
not caught in
procedure "XSI_ACTIVE_DELV" "(FUNCTION)", nor was it propagated by a RAISING
clause.
Since the caller of the procedure could not have anticipated that the
exception would occur, the current program is terminated.
The reason for the exception is:
The program "SAPLVVTR" contains the CALL FUNCTION statement.
The name of the function module to be called is "Z_XSI_ACTIVE".
No function module exists with the name "Z_XSI_ACTIVE".
All function modules are listed in the Function Library (SE37).
Possible reasons:
a) Wrong name specified. Pay particular attention to
upper/lower case and underscores ("_").
or
b) Transport error
c) In the case of an enqueue/dequeue module,
the lock object may not have been activated
(ABAP/4 Dictionary).
Pls view Function Module "XSI_ACTIVE_DELV" and tell me about function "Z_XSI_ACTIVE".
I think it has problem with user exit.

In the IMG (tx SPRO) you have Logistics Execution->Shipping->Basic Shipping Functions->Configure Global Shipping Data. If you execute that, you have the choice for field ExpDlvCo to have
Inactive
Active
Active depending on function module XSI_ACTIVE
Active depending on function module XSI_ACTIVE with changes
Help on this field says:
Express Delivery Company Active
    This indicator dictates whether the express-delivery-company interface
    is active and may contain the following values:
       "X": clients active
       " " (blank): clients inactive
    Special processing:
    The values of "S" and "U" call up the "XSI_ACTIVE" customer function
    module. "S" indicates that the data is read-only, whereas "U" means that
    data can be changed. The interface for this function module must be
    identical to the one in the function module "XSI_ACTIVE_SAMPLE".
I.e., if you set the ExpDlvCo field to be "Active depending on function module XSI_ACTIVE" or "Active depending on function module XSI_ACTIVE with changes", then you have to create a function module Z_XSI_ACTIVE, with the same interface as XSI_ACTIVE_SAMPLE.
matt

Not able to use Commit after the function module STATUS_OBJECT_CREATE

I am using function module STATUS_OBJECT_CREATE
 CALL FUNCTION 'STATUS_OBJECT_CREATE'
 EXPORTING
 CHGKZ = 'X'
 CLIENT = SY-MANDT
 OBJNR = LV_OBJNR3
 OBTYP = 'IWE'
 STSMA = 'ZS_RE_01'
 IMPORTING
 OBJNR = LV_OBJNR3.
 STONR = LV_STONR.
 IF SY-SUBRC = 0.
 COMMIT WORK.
 ENDIF.
i am getting error after the COMMIT WORK .
I am not getting any issue in the function module .after the function module i am using the COMMIT WORK and i am getting the following error message
Category ABAP Programming Error
Runtime Errors SAPSQL_ARRAY_INSERT_DUPREC
Except. CX_SY_OPEN_SQL_DB
ABAP Program SAPLBSVU
Application Component CA-GTF-TS-SMT
Date and Time 03/17/2014 07:01:29
|Short text |
| The ABAP/4 Open SQL array insert results in duplicate database records. |
|What happened? |
| Error in the ABAP Application Program |
| |
| The current ABAP program "SAPLBSVU" had to be terminated because it has |
| come across a statement that unfortunately cannot be executed. |
|What can you do? |
| Note down which actions and inputs caused the error. |
| |
| |
| To process the problem further, contact you SAP system |
| administrator. |
| |
| Using Transaction ST22 for ABAP Dump Analysis, you can look |
| at and manage termination messages, and you can also |
| keep them for a long time. |
|Error analysis |
| An exception occurred that is explained in detail below. |
| The exception, which is assigned to class 'CX_SY_OPEN_SQL_DB', was not caught |
| in |
| procedure "STATUS_UPDATE" "(FUNCTION)", nor was it propagated by a RAISING |
| clause. |
| Since the caller of the procedure could not have anticipated that the |
| exception would occur, the current program is terminated. |
| The reason for the exception is: |
| If you use an ABAP/4 Open SQL array insert to insert a record in |
| the database and that record already exists with the same key, |
| this results in a termination. |
| |
| (With an ABAP/4 Open SQL single record insert in the same error |
| situation, processing does not terminate, but SY-SUBRC is set to 4.) |
|How to correct the error |
| Use an ABAP/4 Open SQL array insert only if you are sure that none of |
| the records passed already exists in the database. |
| |
| If the error occures in a non-modified SAP program, you may be able to |
| find an interim solution in an SAP Note. |
| If you have access to SAP Notes, carry out a search with the following |
| keywords: |
| |
| "SAPSQL_ARRAY_INSERT_DUPREC" "CX_SY_OPEN_SQL_DB" |
| "SAPLBSVU" or "LBSVUU01" |
| "STATUS_UPDATE" |
| |
| If you cannot solve the problem yourself and want to send an error |
| notification to SAP, include the following information: |
| |
| 1. The description of the current problem (short dump) |
| |
| To save the description, choose "System->List->Save->Local File |
| (Unconverted)". |
| |
| 2. Corresponding system log |
| |
| Display the system log by calling transaction SM21. |
| Restrict the time interval to 10 minutes before and five minutes |
| after the short dump. Then choose "System->List->Save->Local File |
| (Unconverted)". |
| |
| 3. If the problem occurs in a problem of your own or a modified SAP |
| program: The source code of the program |
| In the editor, choose "Utilities->More |
| Utilities->Upload/Download->Download". |
| |
| 4. Details about the conditions under which the error occurred or which |
| actions and input led to the error. |
| |
| The exception must either be prevented, caught within proedure |
| "STATUS_UPDATE" "(FUNCTION)", or its possible occurrence must be declared in |
| the |
| RAISING clause of the procedure. |
| To prevent the exception, note the following: |
|System environment |
| SAP Release..... 702 |
| SAP Basis Level. 0010 |
| |
| Application server... "sds6ci" |
| Network address...... "11.224.101.53" |
| Operating system..... "Linux" |
| Release.............. "2.6.18-194.el5" |
| Hardware type........ "x86_64" |
| Character length.... 16 Bits |
| Pointer length....... 64 Bits |
| Work process number.. 17 |
| Shortdump setting.... "full" |
| |
| Database server... "gctsdb01lds.hsi.hugh" |
| Database type..... "ORACLE" |
| Database name..... "DS6" |
| Database user ID.. "SAPDS4" |
| |
| Terminal.......... "GCTEMP02VDI" |
| |
| Char.set.... "C" |
| |
| SAP kernel....... 720 |
| created (date)... "Sep 14 2013 05:28:14" |
| create on........ "Linux GNU SLES-9 x86_64 cc4.1.2 use-pr130820" |
| Database version. "OCI_102, 10.2.0.5.0, V2, default" |
| |
| Patch level. 500 |
| Patch text.. " " |
| |
| Database............. "ORACLE 10.1.0.*.*, ORACLE 10.2.0.*.*, ORACLE 11.2.*.*.*" |
| SAP database version. 720 |
| Operating system..... "Linux 2.6, Linux 3" |
| |
| Memory consumption |
| Roll.... 1317248 |
| EM...... 0 |
| Heap.... 0 |
| Page.... 0 |
| MM Used. 1242912 |
| MM Free. 53400 |
|User and Transaction |
| Client.............. 160 |
| User................ "DV018458" |
| Language key........ "E" |
| Transaction......... "SE38 " |
| Transaction ID...... "5323C30FC9364665E10000000BE06533" |
| |
| EPP Whole Context ID.... "002655EE0F241ED3ABB7D81260A28C44" |
| EPP Connection ID....... 00000000000000000000000000000000 |
| EPP Caller Counter...... 0 |
| |
| Program............. "SAPLBSVU" |
| Screen.............. "RSM13000 3000" |
| Screen Line......... 2 |
| Debugger Active..... "none" |
|Information on where terminated |
| Termination occurred in the ABAP program "SAPLBSVU" - in "STATUS_UPDATE". |
| The main program was "RSM13000 ". |
| |
| In the source code you have the termination point in line 60 |
| of the (Include) program "LBSVUU01". |
| The program "SAPLBSVU" was started in the update system. |
| The termination is caused because exception "CX_SY_OPEN_SQL_DB" occurred in |
| procedure "STATUS_UPDATE" "(FUNCTION)", but it was neither handled locally nor |
| declared |
| in the RAISING clause of its signature. |
| |
| The procedure is in program "SAPLBSVU "; its source code begins in line |
| 1 of the (Include program "LBSVUU01 ". |
|Source Code Extract |
|Line |SourceCde |
| 30| LOOP AT jsto_upd WHERE chgkz = 'X'. |
| 31| CHECK: jsto_upd-chgnr > '000', |
| 32| jsto_upd-stsma NE jsto_upd-stsma_old. |
| 33| CLEAR jcdo_tab. |
| 34| MOVE-CORRESPONDING jsto_upd TO jcdo_tab. |
| 35| MOVE-CORRESPONDING chdat TO jcdo_tab. |
| 36| jcdo_tab-stsma_new = jsto_upd-stsma. |
| 37| APPEND jcdo_tab. |
| 38| ENDLOOP. |
| 39|* Änderungen zu Einzelstatus (Insert) |
| 40| LOOP AT jest_ins WHERE chgkz = 'X'. |
| 41| CHECK jest_ins-chgnr > '000'. |
| 42| CLEAR jcds_tab. |
| 43| MOVE-CORRESPONDING jest_ins TO jcds_tab. |
| 44| MOVE-CORRESPONDING chdat TO jcds_tab. |
| 45| jcds_tab-chind = 'I'. |
| 46| APPEND jcds_tab. |
| 47| ENDLOOP. |
| 48|* Änderungen zu Einzelstatus (Update) |
| 49| LOOP AT jest_upd WHERE chgkz = 'X'. |
| 50| CHECK jest_upd-chgnr > '000'. |
| 51| CLEAR jcds_tab. |
| 52| MOVE-CORRESPONDING jest_upd TO jcds_tab. |
| 53| MOVE-CORRESPONDING chdat TO jcds_tab. |
| 54| jcds_tab-chind = 'U'. |
| 55| APPEND jcds_tab. |
| 56| ENDLOOP. |
| 57|* Verbuchung Statusobjekte |
| 58| DESCRIBE TABLE jsto_ins LINES sy-tabix. |
| 59| IF sy-tabix > 0. |
|>>>>>| INSERT jsto CLIENT SPECIFIED |
| 61| FROM TABLE jsto_ins. |
| 62| ENDIF. |
| 63| DESCRIBE TABLE jsto_upd LINES sy-tabix. |
| 64| IF sy-tabix > 0. |
| 65| field-symbols <fs_jsto_line> like jsto_upd. |
| 66| loop at jsto_upd assigning <fs_jsto_line>. |
| 67| IF <fs_jsto_line>-chgnr = '000'. |
| 68| <fs_jsto_line>-chgnr = '999'. |
| 69| ENDIF. |
| 70|* on change of status profile delete user status related to old profile |
| 71| IF <fs_jsto_line>-STSMA NE <fs_jsto_line>-STSMA_OLD. |
| 72| DELETE FROM JEST CLIENT SPECIFIED WHERE |
| 73| MANDT = <fs_jsto_line>-MANDT AND |
| 74| OBJNR = <fs_jsto_line>-OBJNR AND |
| 75| STAT LIKE 'E%'. |
| 76| DELETE FROM JCDS CLIENT SPECIFIED WHERE |
| 77| MANDT = <fs_jsto_line>-MANDT AND |
| 78| OBJNR = <fs_jsto_line>-OBJNR AND |
| 79| STAT LIKE 'E%'. |

i tried with out using commmit but it is not creating Status.
When i see the function module help and they are trying to COMMIT
FU STATUS_OBJECT_CREATE
Short Text
Create Status Object
Functionality
The function module generates a status object.
Take the object number from the object number management (function modules OBJECT_NUMNBER_GET_xx).
If no object number is given, the module takes a temporary object number that must be replaced later (function module STATUS_OBJECT_SWITCH_NUMBER).
Example
Creating an internal order with number 100123 (object type "ORC") for status profile "STATSCHEM" with final object number
call function 'OBJECT_NUMBER_GET_OR'
exporting
 aufnr = '100123'
importing objnr = objektnummer.
call function 'STATUS_OBJECT_CREATE'
exporting
 objnr = objektnummer
 obtyp = 'ORC'
 stsma = 'STATSCHEM'.
commit work.
Creating the same order with a temporary object number
data: objectkey like ionra.
* TBO00-REFSTRUCT for object type 'OR' is 'IONRA'
objectkey-aufnr = '100123'.
call function 'STATUS_OBJECT_CREATE'
exporting
 i_objectkey = objectkey
 obtyp = 'ORC'
 stsma = 'STATSCHEM'.
importing
 objnr = objektnummer.
call function 'OBJECT_NUMBER_GET_OR'
exporting
 aufnr = '100123'
importing objnr = objektnummer_neu.
call function 'STATUS_OBJECT_SWITCH_NUMBER'
exporting
 objnr_old = objektnummer
 objnr_new = objektnummer_neu.
commit work.
Notes

Function modules upon activation of locked objects?

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