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

Similar Messages

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 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 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 create a Z Function Module

Hi,
I am trying to create a Z function module in BI 7.0 that i can use in Transformations.
SE37> Name of FM.Create..>
It is prompting me to enter Function Group.
What is Function Group and How can i create a new function group (Detail Steps please)
and steps involved in creating a Function Module in BI 7.0
Thanks in Advance

Hi,
Function Group is just like a folder under which we can store n no. of function modules for organizational purpose. If u want any global declarations we will declare at function Group Level.
It is mandatory to save a function module under one function group. Select Goto menu item, select Function Group, then select, create function group in SE37. Just give the technical name and description and save.
Hope this helps u..
Regards
Ramakrishna Kamurthy

How to create a new function group in EEWB creating new fields.

Hi gurus,
Iu2019m creating an enhancement of the BP Object through EEWB, but when I finish I received the following message:
Message no. FL030
Diagnosis
You attempted to add a function module to a function group that is already full. A function group can contain a maximum of 99 function modules.
Procedure
Create a new function group or reorganize the existing one.
Could you guys kindly guide me in how to create or reorganize the function groups in order to include the total of my custom fields?
Thanks in advance!

Hi,
the issue has been investigated in the customer system.
You're trying to create a table extension using EEWB and the table has 55 fields and each field has checktable.
EEWB creates for each field with checktable 2 function modules. However, there is a limitation that one function group
can contain only 99 function modules. That's why you got the error.
Possible solutions can be following:
1. Design question: Do you really need checktable for all fields? Do you need all 55 fields in one table? Otherwise, you can split it into two tables.
2. Instead of using checktable, you can also use domain fixed values. For that you have to define your own data element and domain with fixed values.
Regards,
Steve

How to create the INBOUND Function Module for INBOUND IDOCs

Hi Friends,
Can any Suggest me How to proceed to Create an INBOUND Function Module for Processing the INBOUND IDOCS
which are recieved from XI Server ?
I am working in SAP-ISU
Here i will recieve the INBOUND IDOCs for the Meter Reading Orders.
We have a Standard INBOUND FUNCTION MODULE
IDOC_INPUT_ISU_MR_UPLOAD
which Uploads the Meter Reading Results.
I copied the Same function Module into ZIDOC_INPUT_
and working on it.
Can any one suggest me, whether i am going in correct way or not.
In IDOC_INPUT_ISU_MR_UPLOAD Inbound fun module,
BAPI_MTRREADDOC_UPLOAD is used to Update or Insert the Meter Reading Results,
My requirment is to Insert and Update the Meter Reading Orders which are Inbounded from XI.
Can I Use the Same BAPI
BAPI_MTRREADDOC_UPLOAD
to Update the below fields,
EABL-SERNR
EABL-ZWNUMMER
EABLG-ABLESGR
EABL-V_ZWSTAND
EABL-N_ZWSTAND
EABL-ABLHINW
EABL-ZSKIPC
EABL-ADAT
EABL-ATIMTATS
EABL-ADATTATS
EABL-ATIM
EABL-ZMESSAGE
EABL-ABLESER(Meter reader number)
Kindly Suggest me,
Thanks in Advance,
Ganesh

Hello Ganesh
I think you are going completely astray with you z-function module for IDoc processing.
If you look at TABLES parameter METERREADINGRESULTS (type BAPIEABLU ) of BAPI_MTRREADDOC_UPLOAD you will find many of the requested fields already:
EABL-SERNR => BAPIEABLU-SERIALNO
EABL-ZWNUMMER =>REGISTER
EABLG-ABLESGR
EABL-V_ZWSTAND
EABL-N_ZWSTAND
EABL-ABLHINW
EABL-ZSKIPC
EABL-ADAT
EABL-ATIMTATS => ACTUALMRTIME
EABL-ADATTATS => ACTUALMRDATE
EABL-ATIM
EABL-ZMESSAGE
EABL-ABLESER(Meter reader number)
Field EABL-ZMESSAGE appears to be custom field (at least I cannot find it on ECC 6.0). If this field was added using include CI_EABL then you probably can get these values into the BAPI using the EXTENSIONIN parameter.
Check routine CHECK_UPLOADRECORDS in the BAPI which allows two extension structures:
- BAPI_TE_EABL
- BAPI_TE_EOSB
Not surprisingly BAPI_TE_EABL contains the include CI_EABL.
Regards
Uwe

How to create webservice from function module

Hello,
I'm trying to create webservice from function module from. I choose Utilities/More Utilities/Create Webservice/..From function Module. What data should I enter in section "Enter Package/Request" ?
When I check "Local object" checkbox I get a message "Test objects cannot be created in foreign namespaces"
Is there any doc about this procedure (web service creation) with description of all sections ?
thanks for any reply,
Lukasz Ferenc

Hi,
Which SAP product of wich release of which SP are you using ?
The procedure is documented in help.sap.com and in blogs and SDN forum messages.
It means that the use of the SEARCH button should give plenty of answers...
>When I check "Local object" checkbox I get a message "Test objects cannot be created in foreign >namespaces"
As usual, begin your choosen name with an "Z".
Regards,
Olivier

How to create IDOC from Function module or RFC

Hi all,
I have tested one inbound IDOC for Time Upload to CAT2 using basic type "CATS_INSERT01" in WE19 through function module BAPI_IDOC_INPUT1 .It works well.
Now i need to create this IDOC once the sale order gets created thru BAPI.
For creation of Sale order i wrote one RFC in which i will call the Standard Sale Order Bapi.My question is once the Sale order gets created in that RFC How do i trigger the IDOC for CATS upload.

Hi,
Which SAP product of wich release of which SP are you using ?
The procedure is documented in help.sap.com and in blogs and SDN forum messages.
It means that the use of the SEARCH button should give plenty of answers...
>When I check "Local object" checkbox I get a message "Test objects cannot be created in foreign >namespaces"
As usual, begin your choosen name with an "Z".
Regards,
Olivier

How to create s cutomised function module

Hi all,
i want to create acutomised fm , i want to create a zfm , same as like one standard fm .
how to copy the original one, i wnat to change one include based on customer requirement.
Regards,
pandu.

Hi,
Go to se37 give your standard function module name.
select function module from menu -->click on other functions
then select copy (ctrl+F5).
Then it will show the standard function module and target function module and function group.
Give your target function module name and give your function group name.
now you have your customized fuction module similar to standard function module.
now you can add your own logic or includes in this function module.
regards,
swami.

Noob help with creating a new function module

Hi everyone,
I'm just learning SAP and trying to integrate a WMS system towards it and I'm losing hair over it hehehe
The scenario is that I want to extract Purchase Order Rows details and that's not a hard thing to do since there are multiple BAPIs that can be invoked, for example BAPI_PO_GETDETAIL.
I'm using .NET Connector 3 to talk to SAP.
The problem however is that I want to see how many articles that have already been delivered into the warehouse using BAPI_GOODSMVT_CREATE. There is no information returned when using BAPI_PO_GETDETAIL that specifies that a Purchase Order Row has a quantity of 30 and that 20 has already been delivered.
That information can be retrieved by using BAPI_GOODSMVT_GETITEMS.
The problem with using BAPI_GOODSMVT_GETITEMS is that it returns all of the rows and I am only interrested in retrieveing the rows with quantity for a specific purchase order.
So i decided to create my own BAPI or Function Module (or whatever it's called) that would take a PO_NUMBER and PO_ITEM and return the quantity of already delivered items. For example if one of the PO Rows (10) has 100 items and there has been 2 partial deliveries of 20 and 30. The function should return the value of 50 because it's the sum of 20 and 30.
My code looks like this:
FUNCTION ZBAPI_GOODSMVT_GETITEMS.
""Local Interface:
*" IMPORTING
*"     VALUE(PO_NUMBER) TYPE BSTNR
*"     VALUE(PO_ITEM) TYPE EBELP
*" EXPORTING
*"     REFERENCE(ENTRY_QNT) TYPE ERFMG
SELECT SUM( MENGE ) INTO ENTRY_QNT FROM MSEG
WHERE
EBELN = PO_NUMBER AND
EBELP = PO_ITEM.
ENDFUNCTION.
The problem is that when i try to Activate it it says:
REPORT/PROGRAM statement missing, or program type is INCLUDE.
What am i missing? Is there an easier way to extract already delivered quantities when extracting PO information?

A document was produced for Designer 7.1 and the principles still apply.
http://partners.adobe.com/public/developer/en/pdf/lc_designer_perf_guidelines.pdf
You can poke around here as well....
http://help.adobe.com/en_US/livecycle/9.0/designerHelp/index.htm
Steve

How to create a Z Function module for the standard FM VIEW_KURGV?

Hi all,
There is a requirement to the change the functionality of the standard FM VIEW_KURGV. This FM is being used in a Z report. Hence, I have a copied this FM to a Z FM ZVIEW_KURGV after having created the Z Function Group ZV05E. However, there are a number of standard routines which are present in the standard FM VIEW_KURGV which need to be also created in the Z FM ZVIEW_KURGV. Please advise how to proceed.
Thanks and regards,
Anishur

Instead of copyg the std fm to z, do the following,
1. Go to se37 open FM VIEW_KURGV in display mode.
2. Click on the spiral icon on the top.
3. Then in menu go edit->enhancment options -> show implicit enhancement
4. """""""""""""""""""""" kind of lines will appear in the cde, just rt click on the line at the place u want to insert the code and select
enhancement implementation create.
5. Give apropriate name for thi , it will inset a n place to write your code.
This is an std sap methodology and is supported in upgradde also.

How to use SWC_CREATE_OBJECT in Function Module

Hi All,
I need to create a one function module to fill the work flow container field. this work flow builder had only one task, that task is triggering through QM Action box. I need to maintain this function module in AM Action box, FM when saving field.
Please help me how to create a new function module in QM Acion box. When run the QM02 with usage decesion option is triggered Associated task is triggering, now how i will pass the notification number to work flow container.
Please help me

I think you can
SWC_CREATE_OBJECT 'QMObject' Object Key
Or you can pass the QM number to the Workflow and use GENERICINSTANTIATE Method of Business Object SYSTEM to instantiate the QM Business Object.
Thanks
Arghadip

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.

Creating Includes for Function Modules

Hi Experts,
Can you please let me know how to create includes for function modules.
I came across this in a standard include program, which was generated by a function library. The includes inside this program where linked to the function modules (when I double clicked on them).
Please let me know how to create it.
Thanks in advance !
Regards,
Anand Patil.

Hi,
have a look at the code for better understanding
Declaration of Workareas                                             *
DATA: lwa_e1bp2017_gm_item_create TYPE e1bp2017_gm_item_create,
        lwa_data         TYPE edidd, " Work area for IDOC
        lwa_control      TYPE edidc. " Work Area for control rec
Read the control data information of idoc.
loop at idoc_contrl INTO lwa_control Where mestyp = lc_mbgmcr.
Extract the data from the segments.
    LOOP AT idoc_data INTO lwa_data
    WHERE docnum = lwa_control-docnum and
          segnam = lc_item_create.
*->> Set the tabix of the internal table
      lv_index = sy-tabix.
Move the Material Document Item Segment data
      MOVE lwa_data-sdata TO lwa_e1bp2017_gm_item_create.
Modify the material document item data internal table
      PERFORM sub_modify_idocdata changing lwa_e1bp2017_gm_item_create.
*->> set the changed values to the IDOC SDATA
      MOVE lwa_e1bp2017_gm_item_create TO lwa_data-sdata.
*->> Modify the table
      MODIFY idoc_data FROM lwa_data index lv_index.
Clear the Work areas
      CLEAR : lwa_data,
              lwa_e1bp2017_gm_item_create.
    ENDLOOP.                                     "LOOP AT t_idoc_data
Call the BAPI function module to create the
appropriate Material Document
    CALL FUNCTION 'BAPI_IDOC_INPUT1'
      EXPORTING
        input_method          = input_method
        mass_processing       = mass_processing
      IMPORTING
        workflow_result       = workflow_result
        application_variable = application_variable
        in_update_task        = in_update_task
        call_transaction_done = call_transaction_done
      TABLES
        idoc_contrl           = idoc_contrl
        idoc_data             = idoc_data
        idoc_status           = idoc_status
        return_variables      = return_variables
        serialization_info    = serialization_info
      EXCEPTIONS
        wrong_function_called = 1
        OTHERS                = 2.
    IF sy-subrc = 1.
      RAISE wrong_function_called.
    ENDIF.
endloop.
ENDFUNCTION.
here when we write the statment
PERFORM sub_modify_idocdata changing lwa_e1bp2017_gm_item_create and double click on sub_modify_idocdata .
it will create a include with the name "LZDTSINT052F_GPOMS_GMF01 ".
now we can write the FORM ..END FORM In this inculde.like this.
***INCLUDE LZDTSINT052F_GPOMS_GMF01 .
*&      Form sub_modify_idocdata
Modify the material document item data internal table
FORM sub_modify_idocdata
CHANGING pwa_e1bp2017_gm_item_create TYPE e1bp2017_gm_item_create.
contant declaration
CONSTANTS: lc_261(3) TYPE c VALUE '261'.
DATA : lv_aplzl LIKE resb-aplzl,
         lv_aufpl LIKE resb-aufpl,
         lv_subrc LIKE sy-subrc,
         lv_charg LIKE resb-charg,
         lv_uom LIKE pwa_e1bp2017_gm_item_create-entry_uom.
CLEAR: pwa_e1bp2017_gm_item_create-reserv_no,
         pwa_e1bp2017_gm_item_create-res_item.
*->> Get SAP storage bin & Storage type from the Z table
SELECT lgtyp lgpla
    INTO (pwa_e1bp2017_gm_item_create-stge_type,
          pwa_e1bp2017_gm_item_create-stge_bin)
     UP TO 1 ROWS
    FROM zdtsint050_sttyp
     WHERE zstorage_typ = pwa_e1bp2017_gm_item_create-stge_type
      AND zstorage_bin = pwa_e1bp2017_gm_item_create-stge_bin.
ENDSELECT.
IF sy-subrc NE 0.
    CLEAR: pwa_e1bp2017_gm_item_create-stge_type,
           pwa_e1bp2017_gm_item_create-stge_bin.
ENDIF.
PERFORM get_oper CHANGING pwa_e1bp2017_gm_item_create.
Get the Reservation number and Reservation item number
basing on the idoc data.
SELECT rspos werks lgort
         INTO (pwa_e1bp2017_gm_item_create-res_item,
              pwa_e1bp2017_gm_item_create-plant,
                 pwa_e1bp2017_gm_item_create-stge_loc)
         FROM resb
         UP TO 1 ROWS
         WHERE rsnum = pwa_e1bp2017_gm_item_create-reserv_no
         AND   matnr = pwa_e1bp2017_gm_item_create-material
         AND   charg = pwa_e1bp2017_gm_item_create-batch
         AND   aufnr = pwa_e1bp2017_gm_item_create-orderid
         AND   vornr = pwa_e1bp2017_gm_item_create-activity
         AND   bwart = lc_261.
ENDSELECT.
IF sy-subrc <> 0.
Start of insertion for R31K993797
    CLEAR lv_charg.
    SELECT rspos werks lgort
         INTO (pwa_e1bp2017_gm_item_create-res_item,
              pwa_e1bp2017_gm_item_create-plant,
                 pwa_e1bp2017_gm_item_create-stge_loc)
         FROM resb
         UP TO 1 ROWS
         WHERE rsnum = pwa_e1bp2017_gm_item_create-reserv_no
         AND   matnr = pwa_e1bp2017_gm_item_create-material
         AND   charg = lv_charg
         AND   aufnr = pwa_e1bp2017_gm_item_create-orderid
         AND   vornr = pwa_e1bp2017_gm_item_create-activity
         AND   ( splkz = 'X' or
                 splkz = space )
         AND   bwart = lc_261.
    ENDSELECT.
    IF sy-subrc <> 0.
End of insertion for R31K993797
      SELECT SINGLE werks lgort
            INTO (pwa_e1bp2017_gm_item_create-plant,
                   pwa_e1bp2017_gm_item_create-stge_loc)
            FROM resb
            WHERE rsnum = pwa_e1bp2017_gm_item_create-reserv_no.
      CLEAR : pwa_e1bp2017_gm_item_create-reserv_no,
              pwa_e1bp2017_gm_item_create-res_item.
    ENDIF.
ENDIF.
get SAP UOM
SELECT SINGLE zsap_uom
                INTO lv_uom
                FROM zca_uom_conv
                WHERE zext_uom = pwa_e1bp2017_gm_item_create-entry_uom.
IF sy-subrc = 0.
    pwa_e1bp2017_gm_item_create-entry_uom = lv_uom.
ENDIF.
ENDFORM.                    " sub_modify_idocdata
*&      Form get_oper
     Get the operation
     <--P_PWA_E1BP2017_GM_ITEM_CREATE_RE Segment
FORM get_oper CHANGING p_pwa_e1bp2017_gm_item_create TYPE
               e1bp2017_gm_item_create.
DATA : l_aufpl LIKE afko-aufpl,
         l_aplzl LIKE afvc-aplzl.
REFRESH : i_op.
UNPACK p_pwa_e1bp2017_gm_item_create-orderid TO
         p_pwa_e1bp2017_gm_item_create-orderid.
Get the reservation and routing number for the order
SELECT SINGLE
         rsnum
         aufpl
         FROM afko
         INTO (p_pwa_e1bp2017_gm_item_create-reserv_no,
               l_aufpl)
         WHERE aufnr = p_pwa_e1bp2017_gm_item_create-orderid.
IF sy-subrc = 0.
    CALL FUNCTION 'CONVERSION_EXIT_NUMCV_INPUT'
      EXPORTING
        input = p_pwa_e1bp2017_gm_item_create-activity
      IMPORTING
        output = p_pwa_e1bp2017_gm_item_create-activity.
ENDIF.
ENDFORM.                    " get_oper
Regards,
nagaraj

How to create a new function module?

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