Regarding Function module call

Hi Guru s
Can any body explain how many Function modules are stored in One function group.
And What happen when I call 1 function module in a F.Group.
Thanks in advance,
Kumar.

Hi,
Function group can be defined it as collection of Function
modules. This Function groups are presents in the Packages
where we can create in the SE38. So,that all packages are
consists in the Function Groups.All function groups are
consists Function Modules.This function modules are created
at enhancements/Exists.
A function group can hav any no. of FM's.
there is no restriction.
reward if useful
thanks and regards
suma sailaja

Similar Messages

Function module call with destination

Hi,
how can check if a function module call with destination works or not ?
How can I debug.
What can be the reason if it is not calles
regards
ertas

* to chcek the rfc Destination By pass RFC destination name and Connection Type..
RFC_CHECK_DESTINATION
or
RFC_CHECK_DESTINATION_ID
or
You can use this FM RFC_VERIFY_DESTINATION if your release is greater than 4.6C.
Check this sample code from Craig Cmehil's weblog.
CALL FUNCTION 'RFC_VERIFY_DESTINATION'
EXPORTING
    DESTINATION = TMP
        TIMEOUT = 10
EXCEPTIONS
    INTERNAL_FAILURE           = 1
    TIMEOUT                    = 2
    DEST_COMMUNICATION_FAILURE = 3
    DEST_SYSTEM_FAILURE        = 4
    UPDATE_FAILURE             = 5
    NO_UPDATE_AUTHORITY        = 6
    OTHERS                     = 7.
IF SY-SUBRC EQ '0'.
    "* Do code here
ENDIF.
Prabhu

Need to track Function modules called when executing a transaction

Hi All,
Is there a way through which i can track function modules called, while executing a Transaction. Kindly provide pointers to it.
Thanks in advance.
Regards,
Navin.

Goto SE80 Transaction and use Program name for corresponding Transaction Use Find operation like Call Function .. then you will get list of FM ..
There is no other option .
reward Points if it is helpful
Thanks
Seshu

Query regarding function module SPOOL_RQ_READ_BAPI_EXPORTS (EBP-SRM Module)

query regarding function module SPOOL_RQ_READ_BAPI_EXPORTS (EBP-SRM Module)
shopping cart
Hi in FM SPOOL_RQ_READ_BAPI_EXPORTS
i want to relate the internal tables requisition_items and requisition_services.
but in am not getting the key on which they should be joined
here i have to take the quantity and other fields from requisition_services
right now i am using the joining condition as
requisition_items-pckg_no = requisition_services-pckg_no.
any help in this regard is welcome.
Thanks and regards,
Vithalprasad

Hi Kathirvel,
Thank you for reply. I am making changes for standard code only.
" Call FM SPOOL_DPO_READ_BAPI_EXPORTS to read PO data exported to backend.
Use this data to call FM B46B_DPO_TRANSFER and copy errors tab from
' lt_bapi_return ' to ' et_messages' retrun tab in 'doc_check' badi. "
Thank you.
Regards, Sunu

Dynamic function module call

Hi,
I need to call few function modules dynamically.The exporting and importing parameters are also known only at run time.
Can somebody help me out in this regard,
Thanks and regards,
Archna

hi ,
Create Function module according to your requirment and call the same
such as
Create functi0n module   where you are passing PLant runtime   and get data related to Plant
write code in function according to requirment .
FUNCTION zrfc_test.
""Local interface:
*" IMPORTING
*"     VALUE(ZWERKS) TYPE MARC-WERKS OPTIONAL
*" EXPORTING
*"     VALUE(RETURN) LIKE BAPIRET2 STRUCTURE BAPIRET2
*" TABLES
*"      ZIT_DATA STRUCTURE MARC
IF zwerks IS NOT INITIAL.
    SELECT *
      FROM marc
      INTO CORRESPONDING FIELDS OF TABLE zit_data
     WHERE werks = zwerks .
ELSE.
    SELECT *
      FROM marc
      INTO CORRESPONDING FIELDS OF TABLE zit_data.
ENDIF.
IF sy-subrc = 0 .
    MESSAGE ' Selected ' TYPE 'I' .
ENDIF.
ENDFUNCTION.
Suppose at runtime you get Plant 7100
types : begin of w_marc .
         include structure marc .
types : end of w_marc .
data : it_data type standard table of w_marc with header line .
p_plant = 7100 .
Call to function module
CALL FUNCTION 'ZRFC_TEST'
EXPORTING
   ZWERKS         = 'p_plant
IMPORTING
RETURN         =
TABLES
    zit_data       = it_data .
You will get result in it_data .
Note : if you don't know how to create Function Module then search on SDN you will get lots of Forum .
Regards
Deepak.

Idoc - Error Status 51: Incorrect function module called up

Hi,
In the receiver system for the custom message type, I got this error.
Incorrect function module called up
Can any one pls help me to solve this one.
Regards,
Bala Raja

Hi Bala,
     Check the inbound function module attached to process code in receiving system. Generally in every inbound function module first check is coded for checking message type or for checking funciton module like below.In the receiving system go to WE20 and then select the partner and select inbound message type. in that double click on assigned process code.then you have to double click on displayed FM. In that fm check first few lines. You will find this error message.
LOOP AT IDOC_CONTRL.
    IF IDOC_CONTRL-IDOCTP(6) <> 'DESADV'.
      MESSAGE ID 'E0' TYPE 'E' NUMBER '029'
      WITH IDOC_CONTRL-IDOCTP ' ' 'IDOC_INPUT_DESADV'
      RAISING WF_ERROR_PROCESS.
    ENDIF.
ENDLOOP.
Thanks & Regards,
Kalyan.

Rfc function module call error

Hi Abaper,
I'm doing upgrade from 4.7 to ecc 6.0 currently and encounter problem in one of the rfc function module that we used. I've tested the connection to destination using sm59 and the connection is successful.
As an information, in the rfc setting, the target system is not Unicode system.
When I test using se37 and put the rfc destination in my function module call, I always encountered system_error exception. There's no issue with this rfc call before in 4.7 system.
Please help me on this. Thank you.
Edited by: Abraham Bukit on Sep 3, 2008 2:36 AM

Hi,
I had the same issue in the past and solved it in the following way.
If the destination system is not Unicode please try to set the password for the communication user set in SM59 using only upper-case characters and taking into account that the password shouldn't be longer than 8 characters.
Hope this will help.

Problem with function module calling

Hi,
I have two questions here
i have a function moduel 'Z_GET_MATL_BALANCE'
in my code it called in the below said way
CALL FUNCTION 'Z_GET_MATL_BALANCE'
    DESTINATION 'NONE'
    STARTING NEW TASK 'A'
    PERFORMING f_back ON END OF TASK
    EXPORTING
      ref_dte    = s_datum-low
      str_dte    = s_datum-high
      end_dte    = s_datum-high
      i_werks    = p_werks
      i_past     = 'X'
      i_future   = 'X'
      verselem   = p_mrpver
      plscn      = p_scenar
      r_outrec   = r_outrec
      supstk     = p_supstk
      days_ahead = w_days_ahead
      shipnt     = p_shipnt
    TABLES
      mat_bals   = w_zmat_bals_a
      i_zdatum   = i_datum
      mat_movmts = w_mat_movmts_a
      mat_ship   = i_mat_ship_a.
IF sy-subrc NE 0.
    MESSAGE e005(ZMIM) WITH
   text-009 text-166 text-054 sy-subrc.
ENDIF.
FORM f_back USING task.
CASE task.
    WHEN 'A' .
      RECEIVE RESULTS FROM FUNCTION 'Z_GET_MATL_BALANCE'
     TABLES
          mat_bals                     = w_zmat_bals_a
          mat_movmts                   = w_mat_movmts_a
          mat_ship                     = i_mat_ship_a
       EXCEPTIONS
            call_material_lesen_fail     = 1
            call_t450n_fail              = 2
            call_t399d_fail              = 3
            call_aufbauen_mdpsx_fail     = 4
            call_mdezx_aufbauen_fail     = 5
            call_t001w_fail              = 6
            call_zmrpelem_failed         = 7
            call_aufbauen_mdpsx_sim_fail = 8
            OTHERS                       = 9.
      IF SY-SUBRC NE 0.
       RET_CODE1 = SY-SUBRC.
      ENDIF.
now my first question is what is the difference between function modules calling normally and in the above said way
and the second question is
under tables parameter i have four internal tables defined where as while calling the same function module using recive results i have three internal tables. is this correct?
i am asking this because i am getting an error message while using this funciton module
please do not give generic answers, all the helpful answers will get a def reward

Call function starting new task is used to make Asynchronus RFC Call. In this case your function module will be called in a NEW SESSION and it will exceute independently from the Main program which is calling the FM. Also, the main program will continue its own processing and it will not wait for the RFC FM to complete.
Its not mandatory to have all the TABLES parameters in the RETURN Perform (..Receive results from ...)

Can a function module call another function module

Can a function module call another function module:-
within the same function group
(ii) within different function groups

Hi,
We can call function from another function. If there is a function which is like a calculator and all the operations are from different functions then we have to call the functions from the calculator function for different functions.
If all the function are from same function group, Then the data is globally available to all the functions with in the group.
Otherwise we have to declare the data definitions for each of the functions if they are in different function groups.
Yes it is possible to call a function module from another function module:-
within the same function group
(ii) within different function groups
Reward.

Regarding the RFC Function Module call from PI

Hi All,
I am working on one File to RFC interface, in which File adapter picks the file, this file data has to goto 2 function modules in SAP system. For this i added 2 Inbound interfaces in INTERFACE DETERMINATION and I developed 2 RECEIVER AGREEMENTS. In 2 RECEIVER AGREEMENTS i added single receiver RFC Communication Channel.
Now i want assurance that once 1 st function module will execute completely, then only my second function module should be called. Is there any setting that i can do to make this sync?????.
what is the use of Send 'Confirm Transaction' in receiver RFC Communication Channel under Adavanced Mode.
Thanks,
Balu

Hi,
As per you requirement I would suggest to change your scenario as File To Proxy. It will much more easier and 100% sure to process second BAPI only after first gets successful inside the proxy.
Pass the data from file adapter to inbound proxy and then inside proxy code you first call the first BAPI and use commit wrok. Once commit work is successful then you call the second BAPI otherwise rollback the changes.
Example:
Call First_BAPI
<pass the data to it's import export parameters>
Commit work.
if sy-subrc =0.
Call Second_BAPI.
<pass the data to it's import export parameters>
Commit work.
endif.
Note: If you are not very much comfortable with ABAP the discuss this with your ABAP team mate.
Regards,
Sarvesh

Getting values from a function module called in a WDA method

Friends,
I am trying to execute a function module from WDA.
I have created a service call for the function module. The function module takes values from the user, looks up the corresponding values of another field and returns the values in an internal table.
I am using the "Method Call in Used Controller" of WD Code wizard to call the function module.
When the event handler method containing the call to the function module is executed, nothing happens.
I am not sure how to pass values to the function module and to get the return values from the function module.
I am new to using function modules from WDA. Please help me out.
Thanks and Regards.

Rashmi,
Is the function module intended to collect input data from the UI and process it? - Yes
If yes, then the input (importing parameter) to the Function Module is a table of values (which should be ideally from the context mapped to the Table UI Element). - The importing parameter is a single value NOT a table and is mapped to the view context.
Now this table UI Element is bound to the view controller context , which in turn is mapped to the component controller context. And you are indeed being able to read the value of this internal table in the component controller method where the function module is being called by means of get_static_attributes_table (Is this right? - Yes, I am able to read the table of values that is passed from the component controller view to form view context by using get_static_attributes_table.
Or are you being able to read it in the event handler method of the view controller and not being able to read it in the component controller method) -
The function module takes a single value as import parameter and returns a table of values as return value.
It works fine when no importing parameter is being used and returns the table of values that is getting passed from component controller context to form view context when i am able to read it using get_static_attributes_table.
Now the question is: how to pass the import parameter value to the function module. I assumed since the importing parameter is a context node (like the return values are), i should set the value ( captured when the user enters the value in the form) to the importing parameter context attribute using set_attribute method. Since it is mapped to the component controller context, i assumed it will get passed and the method will take it as input parameter.
Let me know if my assumptions are correct regarding passing the import parameters and what is missing here.
Thanks and Regards.

Function Module CALL FUNCTION 'SO_SPLIT_FILE_AND_PATH'

Hello All,
While using CALL FUNCTION 'SO_SPLIT_FILE_AND_PATH' to download to Unix file in GLD (Version 4.5b) the F.M is working fine, but in KLD(Version ECC 6.0) CALL FUNCTION 'SO_SPLIT_FILE_AND_PATH' is not working & the error message is displayed saying incomplete filename.
Could you let me know any alternate Function Module/ Method in this regard.
Thanks

Hi,
In ECC6 also Its Working fine only.
1. Go to SE37 -> Enter FM Name -> Test(F8).
2. Give any file path and test it.
Thanks,
Reward If Helpful.

Function Module Call Via CMOD Logic for Master Data Enhancement

Hi Friends Please help me to resolve this, would really be very kind of all of you.
Requirement. I want to Enhance the field ZFACTREG from VIBDBE table in my datasource 0busentity_attr extract structure l_s_REIS_BUSENTITY_ATTR, I want to create the logic in CMOD exit_saplrsap_002 to call my function module for enhancement of master data. Please help me Step by Step
Thanks
Poonam Roy
<b>Step #1</b>
I put this code which gives me error in CMOD like this
ERROR : Das formale Argument 'OTHERS' muss am Schluss der Ausnahmeliste stehen.
ABAP Code#1 IN exit_saplrsap_002
DATA: l_d_fmname(30) TYPE c.
CONCATENATE 'Z_DS_' i_datasource(25) INTO l_d_fmname.
TRY.
CALL FUNCTION l_d_fmname
EXPORTING
I_DATASOURCE = I_DATASOURCE
I_UPDMODE = I_UPDMODE
TABLES
I_T_SELECT = I_T_SELECT
I_T_FIELDS = I_T_FIELDS
I_T_DATA = I_T_DATA
C_T_MESSAGES = C_T_MESSAGES
EXCEPTIONS
RSAP_CUSTOMER_EXIT_ERROR = 1
OTHERS = 2
IF FOUND.
IF SY-SUBRC <> 0.
RASIE RSAP_CUSTOMER_EXIT_ERROR.
END IF
CATCH CX_SY_DYN_CALL_ILLEGAL_FUNC.
ENDTRY.
<b>Step#2</b>
I simple created the Function module Z_DS_BUSINESS
and put the code in source code which gives me error . what should i put in other tabs like"Import", Export", Tables" i kept blank
ABAP CODE give me error : The Dictionary structure or table "FIELD-SYMBOLS" is either not active. i have to remove include in the FM. WHY SO??
FUNCTION Z_DS_BUSINENSS
""Lokale Schnittstelle:
*"       IMPORTING
*"             VALUE(I_DATASOURCE) TYPE RSAOT_OLTPSOURCE
*"             VALUE(I_CHABASNM) TYPE SBIWA_S_INTERFACE-CHABASNM
*"             VALUE(I_UPDMODE) TYPE SBIWA_S_INTERFACE-UPDMODE
*"       TABLES
*"              I_T_SELECT TYPE SBIWA_T_SELECT
*"              I_T_FIELDS TYPE SBIWA_T_FIELDS
*"              I_T_DATA
*"              C_T_MESSAGES STRUCTURE BALMI OPTIONAL
*"       EXCEPTIONS
*"              RSAP_CUSTOMER_EXIT_ERROR
INCLUDE ZXRSAU02.
WRITE: / 'INSIDE THE Z_DS_MEASUREMENTS PROGRAM'.
TABLES: REIS_BUSENTITY_ATTR,
        VIBDBE,
field-symbols:.<fs_REIS_BUSENTITY_ATTR> like REIS_BUSENTITY_ATTR.
DATA: BEGIN OF i_c_t_data OCCURS 0.
          include structure REIS_BUSENTITY_ATTR.
DATA END OF i_c_t_data.
DATA: i_c_t_data_copy like i_c_t_data OCCURS 0 WITH HEADER LINE,
      begin of i_vibdbe occurs 0,
      INTRENO like vibdbe-INTRENO,
      ZFACTREG like vibdbe-ZFACTREG,
              end of i_vibdbe.
i_c_t_data_copy[] = i_c_t_data[] = c_t_data[].
sort i_c_t_data_copy by vibdbe.
Select INTRENO
        into table i_VIBDBE from VIBDBE
        for all entries in i_c_t_data_copy
        where INTRENO = i_c_t_data_copy- INTRENO.
if sy-subrc = 0.
sort i_VIBDBE by INTRENO.
loop at i_c_t_data assigning <fs_REIS_BUSENTITY_ATTR>.
    clear: i_VIBDBE.
    read table i_VIBDBE with key INTRENO = <fs_REIS_BUSENTITY_ATTR>-INTRENO
    BINARY SEARCH
    transporting ZFACTREG .
    if sy-subrc = 0.
      <fs_REIS_BUSENTITY_ATTR>-ZZFACTORY = i_vibebe-ZFACTREG
    endif.
null

(I leave office until Monday morning, Europe time)
in include from customer-exit ZXRSAU01, etc.
CASE I_DATASOURCE.
WHEN '0CUSTOMER_ATTR'.
   PERFORM 0customer_attr changing i_t_data...
ENDCASE.
In each perform, doing what you wrote ; select (needed fields) from complementary-database-table into an internal table with a for all entries. sort the table. LOOP and MODIFY on i_t_data.
In some case i had to insert lines of i_t_data to an internal table of DS_structure when entering subroutine and back at exit. (on 4.6C PI 2003 if i remember)
Some optimization done when reading small tables (T001 society and the same, these are filled once and not for each packet of data.
Your idea of creating different FM is of interest, but the cost of passing i_t_data between two programs (two function groups) may overcome the gain of performance. In a job only one DataSource is processed so only one routine is actually called.
Regards.

Regarding function module in update task

Hi,
I have a function module(Zxxx) which is update type. i have called the fun.module in my program (Zyyy) using the syntax CALL FUNCTION ZXXX IN UPDATE TASK. As I suppose to debug the function module, I activated the update debugging in the debugging screen. But the controll still not goen into the function module. Please let me know solution.
Thanks & regards,
Suresh

>
sureshkumar vaniyasekar wrote:
> I activated the update debugging in the debugging screen. But the controll still not goen into the function module.
Hello Suresh,
What do you mean by not going?
If you are trying to do an F5 at the function call, the debugger is not "enter" into the FM. This is because at this point the function call is registered but the FM is not executed.
Update FM calls registered in a particular LUW are executed(in a special "UPD" workprocess) when there is a COMMIT encountered(may be explicit or implicit).
Did you read the online help on [Update Debugging|http://help.sap.com/saphelp_NW70EHP1core/helpdata/en/c6/617d0ce68c11d2b2ab080009b43351/content.htm] & [Breakpoint behaviour during Update Debugging|http://help.sap.com/saphelp_NW70EHP1core/helpdata/en/c6/617cbee68c11d2b2ab080009b43351/content.htm]?
BR,
Suhas

Function modules called in update task

Hi,
I am calling two function modules in update task sequentially. I want to know whether these two function modules are also called sequentially in update debugging also?
My code is like this
1. call FM1 in update task
2. Call FM2 in update task
will this be the same sequence at the time of execution also? or will it be random?
Thanks in advance.

ya it will this be in the same sequence only...........
Regards
Anbu

Regarding Function module call

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