Creating a function module

please help me to
create a function module as follows-
i) Have the following import parameters
        empnm TYPE zb19rv2_table-empnm ,
        empdj TYPE zb19rv2_table-empdj ,
        empad TYPE zb19rv2_table-empad ,
        empph TYPE zb19rv2_table-empph ,
        depid   TYPE zb19rv2_table-depid.
ii) Have the following export parameter
        empid TYPE zb19rv2_table-empid ,
iii) Have the following exceptions
        Raise exception if the Name field is blank
iv)       Source code-
        Check if the import parameter has name given, if not raise exception, else
        Select the latest empid from table zb19rv2_table
        Increment this id by one
        Use the import parameters and the new generated empid to insert record in to the table zb19rv2_table
        If the record is inserted, then move the new generated empid to the export parameter of the function module

Hi Ravinder ,,
check this link for step by step procedure to create function module ,
http://abaplovers.blogspot.com/2008/02/creating-function-module-in-sap-abap.html
http://help.sap.com/saphelp_nw04/helpdata/en/26/64f623fa8911d386e70000e82011b8/content.htm
Reward if useful,,
Thanks & regards ,
Sreekar.Kadiri.

Similar Messages

Creating a Function module to send XML Byte String

Hi all,
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Thanks in Advance.
Ram

If i have your question right you need to convert an internal table of unknown type to an xml string then to a byte string.
data xmlString type string.
data xmlXString type xstring.
call transformation id
   source
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   result
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export xmlString to data buffer xmlXString.
xmlString has the xml of the table and xmlXString contains the byte representation of the string.

Using a function module i want to create another function module

Hi all,
My requirement is by using a function module i want to create another function module(if needs modify action should also be done if i need this is for the created function module) and the main thing is that the function module which we are used to create is should be RFC enabled.
Thanks,
Vichu.

Hi,
You can do one thing... you write the BDC code in the function module name you are creating... so that if you call the function module in a program and execute that program and if you give the function module to be created in the selection screen of the program... in this way there is chance of creating another function module.
Hope this would help you.
Good luck
Narin

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Is there any way by which if i want to create any function module in background .
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Hello, Ashish;
When you mention a "Function Module" where are you trying to create it? The report designer? A .NET form?
What version of Crystal Reports are you using?
What version of Visual Studio .NET?
What requirements are you trying to meet?
Elaine

Howt 2 delta with the extractor created on Function Module..

hi there,
can anybody tell me how to update delta with the extractor created on Function Module..
rgds,
amol

refer to the document at the below link
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/d3219af2-0c01-0010-71ac-dbb4356cf4bf
Generic Extractor using FM with Delta Logic
hope it helps,
rgs,
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Edited by: Partho Mukherjee on Jan 12, 2009 6:00 PM

Creating BW Function module to extract R3 Function module data.

Could you tell me how to create a BW Function Module to Extract data from R/3 Function module?.
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Gautam

You will have to create a function module in R/3 and then call the same in BW using the RFC call function option.
Please do not raise separate threads for each question - you have asked the same question in another post of yours..
bw extraction using function module
http://tinyurl.com/lwhtk8
this will give you an idea on how you can achieve this.

Is it possible to create a Functional module dynamically?

Hello All,
Does any one know whether is it possible to create a FM dynamically and write some code in it?
Regards,
Lisa.

Hi,
Yes it is possible.
Use this FM to create a function module on the fly programatically.
RS_FUNCTIONMODULE_INSERT.
Here is an example
Here an example how to call it:
call function 'RS_FUNCTIONMODULE_INSERT'
exporting
funcname                      = '/TEST40P/FB_TEST_EVE99'
    function_pool                 = 'CRAS1'
*   INTERFACE_GLOBAL              = ' '
*   REMOTE_CALL                   = ' '
    short_text                    = 'TEST Anlage FB'
   suppress_corr_check           = ' '                -----------------> means with transport popup
   update_task                   = '1'
*   corrnum                       = 'B20K8A0V3F'
   namespace                     = '/TEST40P/'
*   suppress_language_check       = 'X'
*   AUTHORITY_CHECK               = 'X'
*    save_active                   = ' '
    new_source                    = it_report[]
* IMPORTING
*   FUNCTION_INCLUDE              =
*   CORRNUM_E                     =
tables
import_parameter              = if_import
   export_parameter              = if_export
   tables_parameter              = if_tables
   changing_parameter            = if_change
   exception_list                = if_except
   parameter_docu                = if_docu_tab
*   SOURCE                        =
exceptions
double_task                   = 1
   error_message                 = 2
   function_already_exists       = 3
   invalid_function_pool         = 4
   invalid_name                  = 5
   too_many_functions            = 6
   no_modify_permission          = 7
   no_show_permission            = 8
   enqueue_system_failure        = 9
   canceled_in_corr              = 10
   others                        = 11.
Regards,
Sesh

I need to create RFC function module which creates the IDOC

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Any idea how to create RFC function module which creates the outbound IDOC. If you have any sample code please forward to me.
Thanks,
Sony

My Problem is
Whenever they create Invoice using T-code's like FV65(Parked Document), automatically should create IDOC's...
I have used message type FIDCC1 but this message type is usefull only for Posting documents.
1. Whenever they create parked document, entries will be stored in BKPF(Parked Document-Filed-BKPF-BSTAT = 'V') and Bseg....
2. I have to read entries from those tables and should create IDOC...
3. I checked FM's(FI_IDOC_CREATE_FIDCC1, FI_IDOC_PREPARE) but are not useful...
4. Now I need to write one RFC function module and that FM should create the IDOC's....
Can anyone please help me out?
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Sony

How to create a Function Module

Hi
Please tell me the procedure to create a function module.
Thanks in advance,
Priya

Hi Srinivas,
In order to create a function module firstly you need to assign it to a function group.
In order to create function group goto t-code se37.
Choose Goto->Function groups-> Create group .
Give the function group name.
Then come back to se37 type in the name of your FM and then press <b>CREATE</b> button.

Want to create a function module which will convert smartform into PDF .

Hi All ,
Requirement : I want to create a function module/report which will convert smartform into PDF .
Thanks in advance

Hi All ,
zsuresh_test : for converting smartform into pdf.
when I am excuting this report(zsuresh_test) and by passing the smartform name FOPCR_STANDARD_F1
I am getting error :
Incorrect parameter with CALL FUNCTION
Can you please help me out..
REPORT zsuresh_test.
Variable declarations
DATA:
w_form_name TYPE tdsfname VALUE 'FOPCR_STANDARD_F1',
w_fmodule TYPE rs38l_fnam,
w_cparam TYPE ssfctrlop,
w_outoptions TYPE ssfcompop,
W_bin_filesize TYPE i, " Binary File Size
w_FILE_NAME type string,
w_File_path type string,
w_FULL_PATH type string.
Internal tables declaration
Internal table to hold the OTF data
DATA:
t_otf TYPE itcoo OCCURS 0 WITH HEADER LINE,
Internal table to hold OTF data recd from the SMARTFORM
t_otf_from_fm TYPE ssfcrescl,
Internal table to hold the data from the FM CONVERT_OTF
T_pdf_tab LIKE tline OCCURS 0 WITH HEADER LINE.
This function module call is used to retrieve the name of the Function
module generated when the SMARTFORM is activated
CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME'
EXPORTING
formname = w_form_name
VARIANT = ' '
DIRECT_CALL = ' '
IMPORTING
fm_name = w_fmodule
EXCEPTIONS
no_form = 1
no_function_module = 2
OTHERS = 3
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
Calling the SMARTFORM using the function module retrieved above
GET_OTF parameter in the CONTROL_PARAMETERS is set to get the OTF
format of the output
w_cparam-no_dialog = 'X'.
w_cparam-preview = space. " Suppressing the dialog box
" for print preview
w_cparam-getotf = 'X'.
Printer name to be used is provided in the export parameter
OUTPUT_OPTIONS
w_outoptions-tddest = 'LP01'.
CALL FUNCTION w_fmodule
EXPORTING
ARCHIVE_INDEX =
ARCHIVE_INDEX_TAB =
ARCHIVE_PARAMETERS =
control_parameters = w_cparam
MAIL_APPL_OBJ =
MAIL_RECIPIENT =
MAIL_SENDER =
output_options = w_outoptions
USER_SETTINGS = 'X'
IMPORTING
DOCUMENT_OUTPUT_INFO =
job_output_info = t_otf_from_fm
JOB_OUTPUT_OPTIONS =
EXCEPTIONS
formatting_error = 1
internal_error = 2
send_error = 3
user_canceled = 4
OTHERS = 5
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
t_otf[] = t_otf_from_fm-otfdata[].
Function Module CONVERT_OTF is used to convert the OTF format to PDF
CALL FUNCTION 'CONVERT_OTF'
EXPORTING
FORMAT = 'PDF'
MAX_LINEWIDTH = 132
ARCHIVE_INDEX = ' '
COPYNUMBER = 0
ASCII_BIDI_VIS2LOG = ' '
PDF_DELETE_OTFTAB = ' '
IMPORTING
BIN_FILESIZE = W_bin_filesize
BIN_FILE =
TABLES
otf = T_OTF
lines = T_pdf_tab
EXCEPTIONS
ERR_MAX_LINEWIDTH = 1
ERR_FORMAT = 2
ERR_CONV_NOT_POSSIBLE = 3
ERR_BAD_OTF = 4
OTHERS = 5
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
To display File SAVE dialog window
CALL METHOD cl_gui_frontend_services=>file_save_dialog
EXPORTING
WINDOW_TITLE =
DEFAULT_EXTENSION =
DEFAULT_FILE_NAME =
FILE_FILTER =
INITIAL_DIRECTORY =
WITH_ENCODING =
PROMPT_ON_OVERWRITE = 'X'
CHANGING
filename = w_FILE_NAME
path = w_FILE_PATH
fullpath = w_FULL_PATH
USER_ACTION =
FILE_ENCODING =
EXCEPTIONS
CNTL_ERROR = 1
ERROR_NO_GUI = 2
NOT_SUPPORTED_BY_GUI = 3
others = 4
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Use the FM GUI_DOWNLOAD to download the generated PDF file onto the
presentation server
CALL FUNCTION 'GUI_DOWNLOAD'
EXPORTING
BIN_FILESIZE = W_bin_filesize
filename = w_FULL_PATH
FILETYPE = 'BIN'
APPEND = ' '
WRITE_FIELD_SEPARATOR = ' '
HEADER = '00'
TRUNC_TRAILING_BLANKS = ' '
WRITE_LF = 'X'
COL_SELECT = ' '
COL_SELECT_MASK = ' '
DAT_MODE = ' '
CONFIRM_OVERWRITE = ' '
NO_AUTH_CHECK = ' '
CODEPAGE = ' '
IGNORE_CERR = ABAP_TRUE
REPLACEMENT = '#'
WRITE_BOM = ' '
TRUNC_TRAILING_BLANKS_EOL = 'X'
WK1_N_FORMAT = ' '
WK1_N_SIZE = ' '
WK1_T_FORMAT = ' '
WK1_T_SIZE = ' '
IMPORTING
FILELENGTH =
tables
data_tab = T_pdf_tab
FIELDNAMES =
EXCEPTIONS
FILE_WRITE_ERROR = 1
NO_BATCH = 2
GUI_REFUSE_FILETRANSFER = 3
INVALID_TYPE = 4
NO_AUTHORITY = 5
UNKNOWN_ERROR = 6
HEADER_NOT_ALLOWED = 7
SEPARATOR_NOT_ALLOWED = 8
FILESIZE_NOT_ALLOWED = 9
HEADER_TOO_LONG = 10
DP_ERROR_CREATE = 11
DP_ERROR_SEND = 12
DP_ERROR_WRITE = 13
UNKNOWN_DP_ERROR = 14
ACCESS_DENIED = 15
DP_OUT_OF_MEMORY = 16
DISK_FULL = 17
DP_TIMEOUT = 18
FILE_NOT_FOUND = 19
DATAPROVIDER_EXCEPTION = 20
CONTROL_FLUSH_ERROR = 21
OTHERS = 22
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.

I'm very new tp SAP ABAP, how to create a function module..V.URGENT

hi folks,
I'm very new to sap abap.
I want to create a function module.
the following is my requirement.
by passing(eporting parameters to funtion module from pgm point of view) a field, i want to get(importing parameters from the funtion module, from pgm point of view) some 7 fields(of various tables).
please also tell me how can code an inner join for tables 5 tables(a,b,c,d,e). i'm joining a on b, b on c, c on d,the problem here is that i can not join d on e as there are no common fields in d and e.
can i join e and c or b, there are no common fields even in a and e.
please tell me the solution as soon as possible, this very important and urgent deliverable.
thanks in advance

Here is link for creating function modules
<a href="http://help.sap.com/saphelp_47x200/helpdata/en/9f/db98fc35c111d1829f0000e829fbfe/frameset.htm">Creating Function Modules</a>
Regds
Manohar

How to Create a Function module z_create and to track the error records?

I want to create a function module z_create which will insert the data from the internal tables gt_model_master and gt_model into the corresponding database custom tables y_model_master.
Secondly if any error is encountered during the above updation, then how to track those error records ?

HI,
check the sy-subrc ,if it is zero the insertion is success,otherwise use
message class.
if sy-subrc ne 0.
message e052(zmessage).
endif.
Edited by: rakesh dhudipala on Feb 12, 2008 2:33 PM
Edited by: rakesh dhudipala on Feb 12, 2008 2:33 PM

How to create RFC function module and how to call this function module

Hi,
i want to know step for creating RFC function module and then How to use this function module from some other sap system.
Thnaks,
jigar

Jigar,
To implement a remote function module in ABAP, perform the following steps:
Register the module as remotely callable in the RFC server system.
In the function module Administration screen (transaction code SE37), set the field Can be called via REMOTE CALL. Registering a module as remote causes an RFC stub to be generated for it.
Write the code for the function module.
Create the destinations.....................
Displaying, Maintaining and Testing Destinations
To display, create or modify destinations, choose Tools ® Administration ® Administration ® Network ® RFC destinations or enter transaction code SM59.
Remote Destinations are stored in table RFCDES. The RFCDES table describes logical destinations for remote function calls.
It is not possible to maintain the RFCDES table directly.
You can also access logical destinations via the Implementation Guide (IMG) by choosing Tools ® AcceleratedSAP ® Customizing ® Execute Project ® SAP Reference IMG.
In the Implementation Guide, expand the following hierarchy structure:
Basis
Application Link Enabling (ALE)
Sending and Receiving Systems
Systems in Network
Define Target Systems for RFC Calls
Displaying Destinations
The initial screen for this transaction displays a tree:
Different connection types (i.e. partner systems or programs) are possible. For further information, see Types of Destinations.
To display all information for a given destination, double-click it, or place the cursor on it and press F2 .
To search for a destination, press the Find button and specify your selection. You get a list of all entries matching your selection. Place the cursor on the one you want, and press F2 or simply double-click the destination. All information for the given entry appears.
Creating Destinations
On the destinations overview screen (transaction code SM59), the connection types and all existing destinations are displayed in a tree structure.
All available connection types are explained in Types of Destinations.
To create a new RFC destination, press the Create button. A new screen is displayed with empty fields for you to fill in.
If you want to create a new destination
As you create a remote destination, you can specify a particular application server or a group of servers for a balanced distribution of system load.
For details of the destination parameters, see Entering Destination Parameters.
Changing Existing Destinations
On the destinations overview screen (transaction code SM59), the connection types and all existing destinations are displayed in a tree structure.
You can display all information for a given destination by double-clicking it or pressing F2 on it.
To change an existing destination, double-click it, or place the cursor on it and press the Change button.
For details of the destination parameters, see Entering Destination Parameters.
Testing Destinations
To test a destination, choose the appropriate function from the Test menu.
Connection (also available via the Test connection pushbutton)
Authorization (checks logon data)
Local network (provides a list of application servers)
You can use the CALL FUNCTION statement to call remote functions, just as you would call local function modules. However, you must include an additional DESTINATION clause to define where the function should run:
CALL FUNCTION RemoteFunction
DESTINATION Dest
EXPORTING
f1 =...
f2 =...
IMPORTING
f3 =...
TABLES
t1 =...
EXCEPTIONS......
The field Dest can be either a literal or a variable: its value is a logical destination (for example, "hw1071_53") known to the local SAP System. Logical destinations are defined in the RFCDES table (or the TRFCD table in R/2 Systems) via transaction sm59 or the following menu path: Tools ® Administration, Administration ® Network ® RFC destinations. You can also access logical destinations via the Implementation Guide (IMG) by choosing Tools ® Customizing ® Enterprise IMG. In the Implementation Guide, you can then choose Cross-application components ® ALE ® Communication ® Define RFC destination.
The remote function call concept, for example, allows you to access a function module in an R/2 System from an ABAP program in an R/3 System. If you want to read a customer record from your R/2 Systems database, create a remotely callable function module in the R/2 environment which retrieves customer records. Call this function from your R/3 System using a remote function call and listing the destination for the target R/2 System:
Pls. reward if useful

How to create ENQUEUE function module for s567 table

Hi Experts,
Anyone Plz tell the steps how to create a ENQUEUE function module for the table s567.
Its somewht urgent, plz help me.
<REMOVED BY MODERATOR>
Mohana
Edited by: Alvaro Tejada Galindo on Mar 10, 2008 4:21 PM

Hi,
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.
Hope this will give a basic idea.
Regards
Sudheer

How to Create the Function Module Exit

Hi,
How to Create the Function Module Exit. Please tell me the step by step procedure.

Hi,
Check this link for how to create the function module exit..
http://sap.niraj.tripod.com/id62.html
Thanks
naren

Creating a function module

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