How to code a predifined function module in sap ,in se37.

can any one tell me how to code a predifined function module in sap ,in se37.it's an immediate requirement.if u give a brief description it'll do.

Hi Henry,
There are two possible ways in which I can interpret your question.
1. You want to create a new Function Module in SE37. you will have to refer to the <a href="http://help.sap.com/saphelp_47x200/helpdata/en/d1/801e9a454211d189710000e8322d00/frameset.htm">Function Builder</a> tutorial for that.
2. You want to use an existing function module in your program. In the code of your program in SE38, click the button <i>Pattern</i>. On the pop-up, give the name of the function module that you wish to use in your program.
Regards,
Anand Mandalika.

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How to go into a function module through SE80 t - code

Hi All ,
How to go into a function module through SE80 t - code.
Thanks in advance.

>
Balaji Krishnamoorthy wrote:
> Hi All ,
> How to go into a function module through SE80 t - code.
>
> Thanks in advance.
Hi,
With help of function group
Thanks & Regards
Edited by: Always Learner on Oct 16, 2008 2:31 PM

How to insert a code for a function module into a Customer Exit Variable?

I have two Key Figures viz., Net Prchs Rtl, and Net Prchs Unt. Both these Key figures have This Week (TW) and Last Week (LW). There is a variable for This week but there is no variable defined for Last week.
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Hi Wond,
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            EXPORTING
              i_date         = ld_date
              i_periv        = lc_periv
            IMPORTING
              e_buper        = ln_poper
              e_gjahr        = ln_bdatj
            EXCEPTIONS
              input_false    = 1
              t009_notfound = 2
              t009b_notfound = 3
              OTHERS         = 4.
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            MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
            WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
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            APPEND wa_e_t_range TO e_t_range.
          ENDIF.
        ENDIF.
      ENDIF.
    ENDIF.
I believe I should now use the above code in my customer exit variable. If that's right can you please explain me the steps as to how should I do this so that the variable gets populated.
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How to find out the Functional module related to a T-code

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Please tell how to find out the Functional module related to a T-code.
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Hi
There is no direct way to see this.
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Hi Thiru,
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For E.g for PO's
Process code : ME10 - IDOC_OUTPUT_ORDERS - for creation
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How to pass parameters into Function module : CLOI_PUT_SIGN_IN_FRONT

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data: text1(1) type c.
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How to create a custom function module with the records in SAP R/3?

Hi All,
How to create a custom function module with the records in SAP R/3? Using RFC Adapter I have to fetch the custom function module records.
Regards
Sara

Hi
goto se37...here u need to create a function group... then u need to create a function module. inside assign import/export parameters. assign tables/exceptions. activate the same. now write ur code within the function module
http://help.sap.com/saphelp_nw04/helpdata/en/9f/db98fc35c111d1829f0000e829fbfe/content.htm
Look at the below SAP HELP links, These links will show you the way to create a Function Module
http://help.sap.com/saphelp_nw04/helpdata/en/26/64f623fa8911d386e70000e82011b8/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/9f/db98fc35c111d1829f0000e829fbfe/content.htm

How to replace obsolete download function module in ECC6.0?

Hi Experts,
How to replace obsolete download function module in ECC6.0?
Thanks,
Adi.

Hi,
DOWNLOAD is obsolete FM in ECC 6. To get the same functionality , we need to use
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and
GUI_DOWNLOAD function module.(It downloads the internal table from program to presentation server)
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Example:
*CALL FUNCTION 'DOWNLOAD'
          EXPORTING
               FILENAME            = p_filename
               FILETYPE            = DAT
          TABLES
               DATA_TAB            = T_DOWNL
          EXCEPTIONS
               INVALID_FILESIZE    = 1
               INVALID_TABLE_WIDTH = 2
               INVALID_TYPE        = 3
               NO_BATCH            = 4
               UNKNOWN_ERROR       = 5
               OTHERS              = 6.
*End of deletion CH01-
Replacement Method for above code:
DATA: l_filename    TYPE string,
       l_filen       TYPE string,
       l_path        TYPE string,
       l_fullpath    TYPE string,
       l_usr_act     TYPE I.
l_filename = P_filename.
CALL METHOD CL_GUI_FRONTEND_SERVICES=>FILE_SAVE_DIALOG
EXPORTING
    DEFAULT_FILE_NAME    = l_filename
CHANGING
    FILENAME             = l_filen
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    FULLPATH             = l_fullpath
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EXCEPTIONS
    CNTL_ERROR           = 1
    ERROR_NO_GUI         = 2
    NOT_SUPPORTED_BY_GUI = 3
    others               = 4.
IF sy-subrc = 0
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CALL FUNCTION 'GUI_DOWNLOAD'
EXPORTING
    FILENAME                        = l_fullpath
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TABLES
    DATA_TAB                        = T_DOWNL
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   FILE_WRITE_ERROR                = 1
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   GUI_REFUSE_FILETRANSFER         = 3
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   NO_AUTHORITY                    = 5
   UNKNOWN_ERROR                   = 6
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   FILESIZE_NOT_ALLOWED            = 9
   HEADER_TOO_LONG                 = 10
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   DISK_FULL                       = 17
   DP_TIMEOUT                      = 18
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How to develope custom function modules in SAP R/3 system to maintain c...

How to develope custom function modules in SAP R/3 system to maintain cross
referencing tables for sales order number.

Hi Raja,
Steps to crate FM..
Follow these steps..
Go to the T: code SE37
First You Create Function Group
On That u specify
Function Group Name..............
Short Text..............................
save...
Go to SE 37
Specify the Function Module Name: Eg: Z_Bapi_Materialmaster
Short Text.......
Save...
Next Go to Attributes..
Select Radio button : Remote enabled model
Go to Parameters..
Click Import...
Give Parameter Type Associate type S.t
next Click Export...
Give Parameter Type Associate type S.t
Next Click Tables Button..
Specify tables..
Next click source code button..
Write Source code here..
Eg : Select statements Etc..
Finally we should be select the Radio button Enable remorely
https://www.sdn.sap.com/irj/sdn/wiki?path=/pages/viewpage.action?pageId=39728
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/abap/bapi%2bstep%2bby%2bstep
Hope this information is useful to you..
Reward points if it is usefulll....
Thanks ,
Satya Kumar..

How to create EXCEPTION in function module

hi experts,
          how to create exeptions in function module i want step by step.
regards,
chaitu

hi,
Raising Exceptions
There are two ABAP statements for raising exceptions. They can only be used in function modules:
RAISE except.
und
MESSAGE.....RAISING except.
The effect of these statements depends on whether the calling program handles the exception or not. The calling program handles an exception If the name of the except exception or OTHERS is specified after the EXCEPTION option of the CALL FUNCTION statement.
If the calling program does not handle the exception
·         The RAISEstatement terminates the program and switches to debugging mode.
·         The MESSAGE..... RAISING statement displays the specified message. Processing is continued in relation to the message type.
If the calling program handles the exception, both statements return control to the program. No values are transferred. The MESSAGE..... RAISING statement does not display a message. Instead, it fills the system fields sy-msgid, sy-msgty, sy-msgno , and SY-MSGV1 to SY-MSGV4.
Source Code of READ_SPFLI_INTO_TABLE
The entire source code of READ_SPFLI_INTO_TABLE looks like this:
FUNCTION read_spfli_into_table.
""Local Interface:
*"       IMPORTING
*"             VALUE(ID) LIKE SPFLI-CARRID DEFAULT 'LH '
*"       EXPORTING
*"             VALUE(ITAB) TYPE SPFLI_TAB
*"       EXCEPTIONS
*"              NOT_FOUND
SELECT * FROM spfli INTO TABLE itab WHERE carrid = id.
IF sy-subrc NE 0.
    MESSAGE e007(at) RAISING not_found.
ENDIF.
ENDFUNCTION.
The function module reads all of the data from the database table SPFLI where the key field CARRID is equal to the import parameter ID and places the entries that it finds into the internal table spfli_tab. If it cannot find any entries, the exception NOT_FOUND is triggered with MESSAGE ... RAISING. Otherwise, the table is passed to the caller as an exporting parameter.
Calling READ_SPFLI_INTO_TABLE
The following program calls the function module READ_SPFLI_INTO_TABLE:
REPORT demo_mod_tech_fb_read_spfli.
PARAMETERS carrier TYPE s_carr_id.
DATA: jtab TYPE spfli_tab,
      wa   LIKE LINE OF jtab.
CALL FUNCTION 'READ_SPFLI_INTO_TABLE'
     EXPORTING
          id        = carrier
     IMPORTING
          itab      = jtab
     EXCEPTIONS
          not_found = 1
          OTHERS    = 2.
CASE sy-subrc.
WHEN 1.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno.
WHEN 2.
    MESSAGE e702(at).
ENDCASE.
LOOP AT jtab INTO wa.
WRITE: / wa-carrid, wa-connid, wa-cityfrom, wa-cityto.
ENDLOOP.
The actual parameters carrier and jtab have the same data types as their corresponding interface parameters in the function module. The exception NOT_FOUND is handled in the program. It displays the same message that the function module would have displayed had it handled the error.
Hope this is helps,Do reward.

How to Developed user defined functions to call function modules in SAP R/3

how to Develope user defined functions to call function modules in SAP R/3 system

Hello Raja,
Go through this V.imp Link...
http://download.oracle.com/docs/cd/B10464_05/integrate.904/b10408/rfc.htm
Steps to crate FM..
Follow these steps..
Go to the T: code SE37
First You Create Function Group
On That u specify
Function Group Name..............
Short Text..............................
save...
Go to SE 37
Specify the Function Module Name: Eg: Z_Bapi_Materialmaster
Short Text.......
Save...
Next Go to Attributes..
Select Radio button : Remote enabled model
Go to Parameters..
Click Import...
Give Parameter Type Associate type S.t
next Click Export...
Give Parameter Type Associate type S.t
Next Click Tables Button..
Specify tables..
Next click source code button..
Write Source code here..
Eg : Select statements Etc..
Finally we should be select the Radio button Enable remorely
https://www.sdn.sap.com/irj/sdn/wiki?path=/pages/viewpage.action?pageId=39728
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/abap/bapi%2bstep%2bby%2bstep
Re: User Defined Functions Tutorials
Hope this information is useful to you..
Thanks ,
Satya Kumar..

How could we assign customized function module to the object

Hi Experts,
How could we assign z made function module to the object type.
for instance, i have prepared one z function module and want to assign segment builder.
Please help in this regard
Thanks
Mahesh Babu

Hi Thiru,
Standard Transaction Codes, have their own Function Modules for generating Outbound/Indbound Idocs. Where these Function Modules will be configured to a particular Process Codes.
For E.g for PO's
Process code : ME10 - IDOC_OUTPUT_ORDERS - for creation
In case if its a Z Function Module, It depends on the case how you use IDOC types. either directly through Z Program or through Inbound/Outbound Process codes with respective Function modules.
Regards,
Anbalagan

How to create a new function module?

I was doing the tutorial to create a SAP data widget and the tutorial was using BAPI_FLIGHT_GETLIST to display the data. However, in my system, theres no data in the table SFLIGHT2 and i couldnt populate any data in it.
So i am trying to create my own function module. Can anyone tell me how should i go about doing it?

Hi Low Soon ,
please check the below links for creating a new function module.
SAP Help :
http://help.sap.com/saphelp_nw04/helpdata/en/9f/db98fc35c111d1829f0000e829fbfe/frameset.htm
Step by Sterp approach to create a Functional Module:
http://www.****************/Tutorials/ABAP/FunctionModule/page1.htm
Thanks
Jaideep Srinivasan

How to create a callback function module

Hi all,
I am working in a requirement where we need to call a function module at a 'after change' event. So how to create a callback function module and register it with the crmvevent ?_
I created a sample function module and try to create entries in table crmv_event_cust, but i got an error message saying that the function module name I provided is not in table CRMC_FUNC_ASSIGN. When I try to create entry there, I got a message that function module is not in CRMC_OBJ_FUNC and that table is a standard table with no maintanance options !!
looks like i am going in wrong way ... can any one please help ??

Looking at my system all you need to do is create the entry for the callback function in maint view: CRMV_FUNC_ASSIGN.
Your entry should be as simple as Z-function name Object Function - <same as others in the segment you are assigning>
IE for the partner it would be CRM_PARTNER as object function, for general order processing CRM_ORDER
Take care,
Stephen

How to check for a function module with its description and functionality

Hi all,
How to check for a function module,with its description and its functionality,in detail how can I know the purpose of a particular function module,how to search for a function module which suits my requirement .

Hi,
You can search a FM of your requirement by putting in the Key words and searching for a FM. Like * KEYWORD * and then pressing F4.
Say for example you need to search something regarding converstion.
Search for * CONVERT * and press F4.
If there is something specfic like converting date to something you can give
DATE * CONVERT *
OR
CONVERT * DATE * and press F4.
Once you narrow down your search you will have a Function module documentation inside the Function module. Please note that all the FMs willl not have documentation.
Regards,
Pramod

How to code a predifined function module in sap ,in se37.

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