What is the use of an outbound Select in DB adapter

Hi,
In an ESB project, I use a DB adapter to 'select' certain rows from a table. But it is being shown as an outbound adapter and I am unable to transform the xml output of the selected rows. How can I achieve this in ESB. If I use the same adapter in BPEL, it gives me a response xml which I can transform, but in ESB, I am unable to create a routing service that takes the xml output of the selected rows and does a transformation.
Thanks
Arvind

Hi Dominik,
Thanks for the repy !!!!
Now, as you said we can access a (deep) node of the whole model using an access object.
Let us consider the component set ONEORDER. As seen we can use the following path to reach BTDocFlowAll using search object :-
BTQuery1O -> BTOrder -> BTOrderHeader -> BTHeaderDocFlowSet -> BTDocFlowSet -> BTDocFlowAll ....
Also, to reach BTDocFlowAll we can even use the access object as follows :-
BTAdminI -> BTItemDocFlowSet -> BTDocFlowAll....
Now my question is :-
Normally we use the class cl_crm_bol_query_service to fire a search based on a search object. Can we use the same class to fire a search based on access object ?
(actually I currently dont have a CRM system so I could not try it out myself).
If not, then how do we fire a query using an access object ?
Regards,
Ashish

Similar Messages

What is the use of "end of selection" event in report

Hi all
As we can display the outputs in the "start-of-selection "using the write statement.
Then what is the use of "end-of-selection" in reports.
Please tell me with some real tiem examples.
God points will be rewarded.
Thanks

Hi,
The END-OF-SELECTION event is triggered in type executable programs once the logical database has finished reading all data and before the list processor is started.
It tells the server that all the database reading is completed and no further reading is going to take place..
For more details go through the following link:
http://help.sap.com/saphelp_me21sp2/helpdata/en/9f/db9aca35c111d1829f0000e829fbfe/content.htm
END-OF-SELECTION is used mostly when you are using Logical data base in your report. It is triggered when all selection get finished from the data base.
You can use write statments in start of selection and end of selection also.
But the one use of end of selection is... if you want to stop the processing of a certain code and directly display some message you can use this.
start-of-selection.
select data..
process data
if no data .
stop.
endif.
write data
end-of-selection.
write : 'No data to display.
Stop command will take the control to end of selection event.
thanks,
mahesh
Message was edited by:
I Can Solve It

What is the use of additon in up to 1 rows in SELECT statement

Hi All,
         What is the use of up to 1 rows in select statement.
for example
SELECT kostl
      FROM pa0001
      INTO y_lv_kostl UP TO 1 ROWS
      WHERE pernr EQ pernr
      AND endda GE sy-datum.
    ENDSELECT.
I'm unable to get in wat situations we hav to add up to 1 rows
please help me out...
Thanks,
santosh.

Hi,
Use "select up to 1 rows" only if you are sure that all the records returned will have the same value for the field(s) you are interested in. If not, you will be reading only the first record which matches the criteria, but may be the second or the third record has the value you are looking for.
The System test result showed that the variant Single * takes less time than Up to 1 rows as there is an additional level for COUNT STOP KEY for SELECT ENDSELECT UP TO 1 ROWS.
The 'SELECT .... UP TO 1 ROWS' statement is subtly different. The database selects all of the relevant records that are defined by the WHERE clause, applies any aggregate, ordering or grouping functions to them and then returns the first record of the result set.
Regards,
Bhaskar

What is the use of for all entries in select statement

what is the use of for all entries in select statement

hi,
FOR ALL ENTRIES is an effective way of doing away with using JOIN on two tables.
You can check the below code -
SELECT BUKRS BELNR GJAHR AUGDT
FROM BSEG
INTO TABLE I_BSEG
WHERE BUKRS = ....
SELECT BUKRS BELNR BLART BLDAT
FROM BKPF
INTO TABLE I_BKPF
FOR ALL ENTRIES IN I_BSEG
WHERE BUKRS = I_BSEG-BUKRS
AND BELNR = I_BSEG-BELNR
AND BLDAT IN SO_BLDAT.
*******************************8
look another example
what is the use of FOR ALL ENTRIES
1. INNER JOIN
DBTAB1 <----
> DBTAB2
It is used to JOIN two DATABASE tables
having some COMMON fields.
2. Whereas
For All Entries,
DBTAB1 <----
> ITAB1
is not at all related to two DATABASE tables.
It is related to INTERNAL table.
3. If we want to fetch data
from some DBTABLE1
but we want to fetch
for only some records
which are contained in some internal table,
then we use for alll entries.
1. simple example of for all entries.
2. NOTE THAT
In for all entries,
it is NOT necessary to use TWO DBTABLES.
(as against JOIN)
3. use this program (just copy paste)
it will fetch data
from T001
FOR ONLY TWO COMPANIES (as mentioned in itab)
4
REPORT abc.
DATA : BEGIN OF itab OCCURS 0,
bukrs LIKE t001-bukrs,
END OF itab.
DATA : t001 LIKE TABLE OF t001 WITH HEADER LINE.
itab-bukrs = '1000'.
APPEND itab.
itab-bukrs = '1100'.
APPEND itab.
SELECT * FROM t001
INTO TABLE t001
FOR ALL ENTRIES IN itab
WHERE bukrs = itab-bukrs.
LOOP AT t001.
WRITE :/ t001-bukrs.
ENDLOOP.
Hope this helps!
Regards,
Anver
<i>if hlped pls mark points</i>

What is the use of Lead selection?

Hi Experts
i am new to webdynpro.
i would like to understand what is the use of lead selection and why do we need it?
Thanks
Abdul Hakim
Moderator Message: Basic WDA question. Please search before posting
Edited by: Suhas Saha on Aug 14, 2011 1:11 PM

Lead selection is used to set the values to the context element.
if you have a table and if you use lead selection , it will show that particular record highlighted.
If you are using a drop down and used a set_lead_selection method for that, you can actually set the desired option in the list of entries.
Basically you have an option , to set the desired entry in the list of options.
if you are using a get_lead_selection method, you can get the selected value to the context element.

What is the use of change pointer concept in ale?

what is the use of change pointer concept in ale?
Edited by: Alvaro Tejada Galindo on Feb 6, 2008 5:10 PM

ALE Architecture:
It consists of an Outbound process, an Inbound process, and an Exception Handling process.
Outbound Process:
ALE Outbound Process in SAP sends data to one or more SAP Systems. It involves four steps.
1. Identify the need of IDoc: This step starts upon creating a application document, can relate to a change to a master data object.
2. Generate the Master IDoc: The document or master data to be sent is read from the database and formatted into an IDoc format. This IDoc is called as a Master IDoc.
3. Generate the Communication IDoc: The ALE Service layer generates a separate IDoc from the Master IDoc for each recipient who is interested in the data. Separate IDocs are generated because each recipient might demand a different version or a subset of the Master IDoc. These recipient-specific IDocs are called Communication IDocs and are stored in the database.
4. Deliver the Communication IDoc: The IDoc is delivered to the recipients using an asynchronous communication method. This allows the sending system to continue its processing without having to wait for the destination system to receiver or process the IDoc.
Inbound Process:
The inbound process receives an IDoc and creates a document in the system.
1. Store the IDoc in the database: The IDoc is received from the sending system and stored in the database. Then the IDoc goes through a basic integrity check and syntax check.
2. Invoke the Posting Module: The control information in the IDoc and configuration tables are read to determine the posting program. The IDoc is then transferred to its posting program.
3. Create the Document: The posting program reads the IDoc data and then creates a document in the system. The results are logged in the IDoc.
Over view of IDocs:
IDoc is a container that is used to exchange data between any two processes. The document represented in an IDoc is independent of the complex structure SAP uses to store application data. This type of flexibility enables SAP to rearrange its internal structure without affecting the existing interface.
IDoc interface represents an IDoc Type or IDoc data. IDoc Type represents IDocs definition and IDoc Data is an instance of the IDoc Type.
IDoc Types:
IDoc type structure can consist of several segments, and each segment can consist of several data fields. The IDoc structure defines the syntax of the data by specifying a list of permitted segments and arrangement of the segments. Segments define a set of fields and their format.
An IDoc is an instance of an IDoc Type and consists of three types of records.
i. One Control record: each IDoc has only one control record. The control record contains all the control information about an IDoc, including the IDoc number, the sender and recipient information, and information such as the message type it represents and IDoc type. The control record structure is same for all IDocs.
ii. One or Many Data records: An IDoc can have multiple data records, as defined by the IDoc structure. Segments translate into data records, which store application data, such as purchase order header information and purchase order detail lines.
iii. One or Many Status records: An IDoc can have multiple status records. Status record helps to determine whether an IDoc has any error.
Message in IDoc Type:
A Message represents a specific type of document transmitted between two partners.
Outbound Process in IDocs:
Outbound process used the following components to generate an IDoc. A customer model, and IDoc structure, selection programs, filter objects, conversion rules, a port definition, an RFC destination, a partner profile, service programs, and configuration tables.
The Customer Model:
A customer model is used to model a distribution scenario. In a customer model, you identify the systems involved in a distribution scenario and the message exchanged between the systems.
Message control:
Message control is a cross application technology used in pricing, account determination, material determination, and output determination. The output determination technique of Message control triggers the ALE for a business document. Message control separates the logic of generating IDocs from the application logic.
Change Pointers:
The change pointers technique is based on the change document technique, which tracks changes made to key documents in SAP, such as the material master, customer master and sales order.
Changes made to a document are recorded in the change document header table CDHDR, and additional change pointers are written in the BDCP table for the changes relevant to ALE.
IDoc Structure:
A message is defined for data that is exchanged between two systems. The message type is based on one or more IDoc structures.
Selection Program:
Is typically implemented as function modules, are designed to extract application data and create a master IDoc. A selection program exists for each message type. A selection programs design depends on the triggering mechanism used in the process.
Filter Objects;
Filter Objects remove unwanted data for each recipient of the data basing on the recipients requirement.
Port Definition:
A port is used in an outbound process to define the medium in which documents are transferred to the destination system. ALE used a Transactional RFC port, which transfers data in memory buffers.
RFC Destination:
The RFC destination is a logical name used to define the characteristics of a communication link to a remote system on which a function needs to be executed.
Partner Profile:
A partner profile specifies the components used in an outbound process(logical name of the remote SAP system, IDoc Type, message type, TRFC port), an IDocs packet size, the mode in which the process sends an IDoc (batch versus immediate), and the person to be notified in case of error.
Service Programs and Configuration Tables:
The outbound process, being asynchronous, is essentially a sequence of several processes that work together. SAP provides service programs and configuration tables to link these programs and provide customizing options for an outbound process.
Creation of IDoc:
Basic Type:
Basic IDoc type defines the structure and format of the business document that is to be exchanged between two systems.
Segments:
Segments form the basic building blocks of an IDoc type and are used to store the actual datta. A segment type is the name of a segment and is independent of the SAP elease. A segment definition is the release-specific name of a segment.
Steps in creating Segments:
T.Code WE31
Enter the name for your segment type and click on the create icon.
Type the Short text.
Enter the variable names and data elements.
Save and Go back.
Go to Edit -> Set Release.
Repeat the steps to create more segments.
IDOC TYPE:
Business data is exchanged with an external system using the IDoc Interface.
IDoc types (Special Structures) An IDoc type is defined through its permitted segments. Segments can be dependent on each other (parent and child segments). The IDoc interface can check for each IDoc whether thhe segments contained are compatible with thhe definitiion of its type. This systax check is activated or deactivated in the Partner Profiles.
Steps in creating IDoc Type:
T.Code WE30 to create IDoc Type.
Enter the Object Name, Select Basic Type and click Create Icon
Select the create new option and enter a description for your basic IDOC type and press enter
Select the IDoc name and click Create icon
The system prompts us to enter a segment type and its attributes
Choose the appropriate values and press enter
The system transfers the name of the segment type to the IDoc editor.
Follow these steps to add more number of segments to Parent or as Parent-child relation.
Save it and go back.
Go to Edit -> Set Release.
Message Type:
Steps in Creating Message Type:
T.Code WE81.
change the details from Display mode to Change mode
After selection, the system will give this message "The table is cross client (See help for further info)". Press enter.
Click New Entries to create new Message Type.
Fill details
Save it and go back.
Assign Message Type to IDoc Type:
T.Code WE82
Change the details from Display mode to change mode.
After selection, the system will give this message "The table is cross client (See help for further info)". Press enter.
Click New Entries to create new Message Type.
Fill details
Save it and go back.
<REMOVED BY MODERATOR>
Edited by: Alvaro Tejada Galindo on Feb 6, 2008 5:10 PM

What is the use of this form?

Hi all,
What is the use of this form in include RV61B901?
How does this code send any information to the program calling it? Is Sy-subrc global so that main program will know the reuslts?
Code:
FORM KOBED_901.
DATA : l_anzpk LIKE likp-anzpk.
SELECT SINGLE anzpk FROM likp
                      INTO l_anzpk
                      WHERE vbeln = komkbv2-vbeln.
IF l_anzpk NE 0.
    sy-subrc = 4.
    exit.
ENDIF.
sy-subrc = 0.
ENDFORM.
Thanks,
Charles.

Hello,
This form sets the value of sy-subrc(which is global) based
on the value of l_anzpk.
Regards
Greg Kern

What is the use of commit work and rollback work

hao friends,
what is the use of commitwork and rollback work where we can use these open sql statements .
thanks,
anji

hi all
i have written the following code in my development system to change the records of my database.
SELECT * FROM zyikostl INTO TABLE itab.
LOOP AT itab INTO wtab.
    tabix = sy-tabix.
    DO.
      READ TABLE itab INTO ktab WITH KEY kostl_alt = wtab-kostl_neu.
      IF sy-subrc = 0.
        wtab-kostl_neu = ktab-kostl_neu.
        MODIFY itab FROM wtab INDEX tabix.
        CONTINUE.
      ELSE.
        EXIT.
      ENDIF.
    ENDDO.
ENDLOOP.
MODIFY zyikostl FROM TABLE itab.
In the development system i have only few records its working fine,but when it is been moved to test system there are 2500 records in the database so the report is taking much time(more than 5 hours )
i sthere any solution for this ....
thanks,
vaasu.

What is the use of 'ALTER DATABASE CLOSE'?

Hello Everybody,
SQL*Plus: Release 10.1.0.2.0 - Production on Ma Aug 15 21:28:30 2005
Copyright © 1982, 2004, Oracle. All rights reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.1.0.2.0 - Production
With the Partitioning, OLAP and Data Mining options
SQL> conn / as sysdba
Connected.
SQL> startup force
ORACLE instance started.
Total System Global Area 171966464 bytes
Fixed Size 787988 bytes
Variable Size 145750508 bytes
Database Buffers 25165824 bytes
Redo Buffers 262144 bytes
Database mounted.
Database opened.
SQL> select status from v$instance;
STATUS
OPEN
SQL> alter database close;
Database altered.
SQL> select status from v$instance;
STATUS
MOUNTED
SQL> alter database open;
alter database open
ERROR at line 1:
ORA-16196: database has been previously opened and closed
If i have to shutdown the instance and database then
WHAT IS THE USE OF 'ALTER DATABASE CLOSE' ?
I need explanation. Why should i shutdown?
Dont give me this answer.
ORA-16196: database has been previously opened and closed
Cause: The instance has already opened and closed the database, which is allowed only once in its lifetime.
Action: Shut down the instance.

If you read the documentation you will see that there is no ALTER DATABASE CLOSE command.
This is an undocumented Oracle command, which we are not supposed to use. Consequently we are not allowed to complain about the way that it works. Instead we're supposed to use SHUTDOWN IMMEDIATE.
Cheers, APC

What is the use of initial value in a database table?

Hi can anyone help me in knowing what is the use of initial value which is present besides primary key while creating a table?

Initial Value:
Indicator that NOT NULL is forced for this field
Use
Select this flag if a field to be inserted in the database is to be filled with initial values. The initial value used depends on the data type of the field.
Please note that fields in the database for which the this flag is not set can also be filled with initial values.
When you create a table, all fields of the table can be defined as NOT NULL and filled with an initial value. The same applies when converting the table. Only when new fields are added or inserted, are these filled with initial values. An exception is key fields. These are always filled automatically with initial values.
Restrictions and notes:
The initial value cannot be set for fields of data types LCHR, LRAW, and RAW. If the field length is greater than 32, the initial flag cannot be set for fields of data type NUMC.
If a new field is inserted in the table and the initial flag is set, the complete table is scanned on activation and an UPDATE is made to the new field. This can be very time-consuming.
If the initial flag is set for an included structure, this means that the attributes from the structure are transferred. That is, exactly those fields which are marked as initial in the definition have this attribute in the table as well.
hope it helps,
Saipriya

What is the use for CREATING VIEW WITH CHECK OPTION?

Dear Legends,
I have a doubt
What is the use for creating view?
A: First Data Integrity, Selecting Particular Columns..
What is the use for creating a view with check option?
A: As per oracle manual I read that its a referential integrity check through views.
A: Enforcing constraints at DB level.
A: using CHECK OPTION we can do INSERTS UPDATES for a view for those columns who have no constraints... is it right??
A: If we do a INSERT OR UPDATE for columns who have constraints it will show error... is it right???
Please clear my doubt's Legends
Lots of Thanks....
Regards,
Karthik

Hi, Karthick,
karthiksingh_dba wrote:
... What is the use for creating view?
A: First Data Integrity, Selecting Particular Columns..Most views are created and used for convenience. A view is a saved query. If the same operations are often done, then it can be very convenient to code those operations once, in a view, and refer to the view rather than explicitly doing those operations.
Sometimes, views are created and used for security reasons. For example, you many want to allow some users to see only certain rows or certain columns of a table.
Views are necessary for INSTEAD OF triggers.
What is the use for creating a view with check option?
A: As per oracle manual I read that its a referential integrity check through views.The reason is integrity, not necessarily referential integrity. The CHECK option applies only when DML is done through the view. It prohibits certain changes. For example, if a user can't see certain rows through a view, the CHECK option keeps the user from creating such rows.
A: Enforcing constraints at DB level.I'm not sure what you mean. Please give an example.
A: using CHECK OPTION we can do INSERTS UPDATES for a view for those columns who have no constraints... is it right??No. Using CHECK OPTION, you can do some inserts and updates, but not others. The columns involved may or may not have constraints in either case.
A: If we do a INSERT OR UPDATE for columns who have constraints it will show error... is it right???If you try to violate a constraint, you'll get an error. That happens in views with or without the CHECK OPTION, and also in tables.

What is the use of Tcode: SM35

Hi Experts,
What is the use of Tcode: SM35
If some one can brief me in detail it would be great help.
Appreciate your early response.
Regards
Rajesh

Hi Rajesh,
SM35 is used to run Batch input sessions.
These sessions can be created via LSMW or any batch-input ABAP program.
To run a session, select the session and press "Process".
You can either process foreground (as if you are entering the data), display errors only (runs in background as far as there is no error), background (you need to check the errors when the session is over).
Regards,
Dilek
Edited by: Dilek Ersoz Adak on Dec 16, 2009 4:19 PM

What is the use of t-code MD74 - Reorganising independant requirements

what is the use of t-code MD74 - Reorganising independant requirements

basically it to delete the unwanted PIR for the last period.
Let us say you planned PIR for 100.
At the end of Period the total salae order were 90, PIR shows 10 excess, this has to be deleted. We can do it manually, but this can be done collectively
pl go through the link below
http://help.sap.com/saphelp_47x200/helpdata/en/cb/7f9b7043b711d189410000e829fbbd/frameset.htm
With the reorganization function, you can delete planned independent requirements for which there are no sales orders in the database. You can delete the planned independent requirements history.
A key date is required to carry out reorganization which is calculated as follows: the system checks whether a reorganizing interval is maintained in Customizing for the plant that you want to reorganize. If an interval is maintained for this plant, the system uses this information to calculate the key date. If no interval is maintained for this plant, the system checks whether intervals are maintained for any other plants, and selects the largest interval to calculate the key date. You can change the key date proposed in the initial screen for reorganization.
You can change the proposed key date when deleting the history. You can set a shorter interval for deleting histories than for deleting the requirements records.

What is the Use of "Alter database activate standby database"

Hi ,
I appreciate your time.
I just wanted to know what is the use of "Alter database activate standby database" command when doing the failover. How different it will act in failover process. Can we use this command in SwitchOver.
Thanks in advance.

Hi Uwe Hesse,
Wonderfull... good info....
So my understanding is that the use of "ACTIVATE PHYSICAL STANDBY DATABASE" is conditional and depends on the redo log gap and the Database status(Able to mount or not).
Condition 1: If the Db is in Mount state and Redo log gap is successfully filled.
1) Flush any unsent redo from the primary database to the target standby database.
SQL> ALTER SYSTEM FLUSH REDO TO target_db_name;
Note: If the above Statement Completes successfully without any errors.
2) Stop Redo Apply.
SQL> ALTER DATABASE RECOVER MANAGED STANDBY DATABASE CANCEL;
3) Finish applying all received redo data.
SQL> ALTER DATABASE RECOVER MANAGED STANDBY DATABASE FINISH;
4) Verify that the target standby database is ready to become a primary database.
SQL> SELECT SWITCHOVER_STATUS FROM V$DATABASE;
5) Switch the physical standby database to the primary role.
SQL> ALTER DATABASE COMMIT TO SWITCHOVER TO PRIMARY WITH SESSION SHUTDOWN;
Condition 2: If the DB is not able Mount and Redo Gap can't be filled.
Important Note: If the the above command in STEP3 gives error, some received redo data was not applied. Try to resolve the cause of the error and re-issue the statement before proceeding.
If the error condition cannot be resolved, a failover can still be performed (with some data loss) by issuing the following SQL statement on the target standby database:
SQL> ALTER DATABASE ACTIVATE PHYSICAL STANDBY DATABASE;
Thanks in advance.

What is the use of REUSE_ALV_FIELDCATALOG_MERGE

Hi
in alv's what is the use of REUSE_ALV_FIELDCATALOG_MERGE OTHER THAN ADDING FIELD HEADINGS
Title Edited by: Alvaro Tejada Galindo on Jan 11, 2008 4:20 PM

Hi,
This is the functionality of that FM,
Supports the creation of the field catalog for the ALV function modules
based either on a structure or table defined in the ABAP Data
Dictionary, or a program-internal table.
The program-internal table must either be in a TOP Include or its
Include must be specified explicitly in the interface.
The variant based on a program-internal table should only be used for
rapid prototyping since the following restrictions apply:
o   Performance is affected since the code of the table definition must
    always be read and interpreted at runtime.
o   Dictionary references are only considered if the keywords LIKE or
    INCLUDE STRUCTURE (not TYPE) are used.
If the field catalog contains more than 90 fields, the first 90 fields
are output in the list by default whereas the remaining fields are only
available in the field selection.
If the field catalog is passed with values, they are merged with the
'automatically' found information.
reward points if useful,
seshu.

What is the use of an outbound Select in DB adapter

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