Regarding function exit

hi all,
I am doing Function Exit for Transaction CO12.
When the Wage Group is initial it should display message like "Enter Shift A/B/C in field Wage Group".
i am getting this one. after display this message screen should go to previous screen ( What we entered data) . I am getting this one but data is clearing and fresh CO12 transaction is opening.
I want that data also.
Please sugget.
Regards
Rami

Hi Shaik,
for Functional exit we are adding our own funtionality into sap standard coding.
to find the function exit for a specific transaction
go to system-> status-> double click on transaction.
you will get the package.
now use transaction SMOD.
then Utilities->find->give the package name which you get earlier. Then execute.
You will get all the possible exit existing in that package.
You need to chose the right one.
Then double click on that enhancement & you will get the exit and within that exit you will get one include program.
In that include you need to write down your code.
At last you need to add that exit into a project by using transaction CMOD.
Hope you understand well.
Regards,
Tutun

Similar Messages

Regarding SHipment function exit

Hi Experts,
I have to update some custom table in the function exit of VT01n transaction code based on some condition.
I have done it using update statement as it is custom table there is no problem.
BUT in the code After that UPDATE statement ,based on some condition i have to through a message which will stop the transactionn.
In that case if i exit from the transaction using exit button in the menu bar, the updated custom table has to roll back.
Can i use ROLL BACK Statement. in the function exit in that case.
If i use that ,does it effect any standard functionality.
Orelse is there any alternative solution for that.
Regards
Ramakrishna L

Hi Ramakrishna,
If u r updating the custom table in the same exit where u r throwing the message , don't use the commit work after updating the table. use it at end of the exit.
Regards,
Srinivas.

Regarding a function exit

hi guys,
i have extended an idoc and for this i am using a function exit to populate data in the added new segment z1segment under E!knvkm segment ( parent segment). I found which funtion exit to use but i could not make out the logic to populate the data in the segment z1segment.
can any one please help me regarding this
thank you very much
 pavan

Hi Pavan,
I fail to understand the req. You have found the proper function exit.. You have application data.. You have the idoc/segment details ....Check following code to update the idoc...
STEP 1 - Open document to edit
CALL FUNCTION 'EDI_DOCUMENT_OPEN_FOR_EDIT'
 EXPORTING
 document_number = t_docnum
 IMPORTING
 idoc_control = itab_edidc
 TABLES
 idoc_data = itab_edidd
 EXCEPTIONS
 document_foreign_lock = 1
 document_not_exist = 2
 document_not_open = 3
 status_is_unable_for_changing = 4
 OTHERS = 5.
STEP 2 - Loop at itab_edidd and change data
LOOP AT itab_edidd WHERE segnam = 'E1EDKA1'.
e1edka1 = itab_edidd-sdata.
IF e1edka1-parvw = 'LF'.
 e1edka1-partn = t_eikto.
 itab_edidd-sdata = e1edka1.
 MODIFY itab_edidd.
 EXIT.
ENDIF.
ENDLOOP.
STEP 3 - Change data segments
CALL FUNCTION 'EDI_CHANGE_DATA_SEGMENTS'
 TABLES
 idoc_changed_data_range = itab_edidd
 EXCEPTIONS
 idoc_not_open = 1
 data_record_not_exist = 2
 OTHERS = 3.
Hope this helps you..let me know if need more input on this...
Enjoy SAP.
Pankaj Singh.

Regarding Function module exits

Hi,
function module exit :EXIT_SAPLAFAR_002
include in function module exit :ZXAFAU02
include exit is implemented :LAFARF70
Main Program :SAPLAFAR
Please help me how to execute this funcion moduel exit, and how to work on it, I could not find out any transaction for it, and provide me some links to understand the use of function module exits.
Thanks & Regards,
vinesh.

Hi,
User exits (Function module exits) are exits developed by SAP. The exit is implementerd as a call to a function module. The code for the function module is written by the developer. You are not writing the code directly in the function module, but in the include that is implemented in the function module.
The naming standard of function modules for functionmodule exits is:
EXIT_<program name><3 digit suffix>
The call to a functionmodule exit is implemented as:
CALL CUSTOMER.-FUNCTION <3 digit suffix>
To find a Exit.
Goto Transaction -- Find The Package
SMOD >f4>Use the Package here to Find the Exits In the Package.
Else if you Want to search by Application Area wise ,
There is one more tab to find the Exits in the Respective Application Area.
Implementing the Exit-- CMOD Create ProjectsAssgn your Component .
Now Run ur Transaction to Check if it Triggers.
Thats it..
Suppose you need to find out all the user exits related to a tcode.
1. Execute the Tcode.
2. Open the SAP program.
3. Get the Development Class.
4. Execute Tcode SE84.
5. Open the Node 'Envir. -> Exit Techniques -> 'Customer Exits -> Enhancements'
6. Enter the Development class and execute.
Check out this thread..
The specified item was not found.
1. Type the transaction : system->status-> <PROG. NAME>
2 open SE37 , type EXIT<PROG NAME> and press F4 to get the list of function exits available.
3. Open CMOD utilities->SAP enhancements
EDIT->All selections
4.type the function module name obtained in step 2, in fields 'component name' in 'additional selections' block. and execute.
5. The displayed list contains the enhancements names for the transaction You were looking for.
6. Create a project in CMOD and the code in default include->activate.
http://www.erpgenie.com/sap/abap/code/abap26.htm
which gives the list of exits for a tcode
http://help.sap.com/saphelp_nw04/helpdata/en/bf/ec079f5db911d295ae0000e82de14a/frameset.htm
For information on Exits, check these links
http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm
http://www.sapgenie.com/abap/code/abap26.htm
http://www.sap-img.com/abap/what-is-user-exits.htm
http://wiki.ittoolbox.com/index.php/HOWTO:Implement_a_screen_exit_to_a_standard_SAP_transaction
http://www.easymarketplace.de/userexit.php
http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm
http://www.sappoint.com/abap/userexit.pdfUser-Exit
http://www.planetsap.com/userexit_main_page.htm
User-Exits
http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm
http://www.sap-img.com/ab038.htm
http://www.planetsap.com/userexit_main_page.htm
http://www.sap-basis-abap.com/sapab013.htm
http://sap.ittoolbox.com/documents/popular-q-and-a/user-exits-for-the-transaction-code-migo-3283
These links will help you to learn more on user exits.
http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm
http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/frameset.htm
http://www.planetsap.com/userexit_main_page.htm
http://www.allsaplinks.com/user_exit.html
www.sap-img.com/abap/what-is-user-exits.htm
Also please check these threads for more details about user exits.
Re: Screen exit
user exit and customer exit
user exit
1. Document on UserExits in FI/CO
http://www.ficoexpertonline.com/downloads/User%20ExitsWPedit.doc
2. Finding User Exits...
http://sap.ionelburlacu.ro/abap/sap2/Other_Useful_Tips.html#Finding_User_Exits
3. List of all User Exits...
http://www.planetsap.com/userexit_main_page.htm
Reward if Helpful.

Help required regarding user exit for STPSHH01 IDOC

Need help regarding user exit.
I append the structure of VTTP and add one field with the name of ZDELCST i.e Delivery cost so i want to update that table once the idoc will post.
I have to write the user exit for this but i have no idea how to do this so kindly requesting someone to please write the code for me and i will be very grateful to him/her.
The functional module is IDOC_INPUT_SHIPPL
and there is a CALL CUSTOMER-FUNCTION '012'
this will take us to function module EXIT_SAPLV56I_012
This includes ZXV56U08
Within this include in need to map the delivery cost from the idoc to the new append filed VTTP-ZDELCST

Hi,
use this FM to update ur shipment
variables
DATA: lo_tp_g_tra       TYPE v56e_shipment_activities, "Data to modify
      lo_tp_g_shp       TYPE v56e_shipment,
      lo_tp_g_log       TYPE v56e_logfile, " Errors function
call the function to modify shipments
CALL FUNCTION 'SD_SHIPMENT_PROCESS'
IMPORTING
    e_logfile    = lo_tp_g_log
CHANGING
    c_activities = lo_tp_g_tra
    c_shipment   = lo_tp_g_shp
EXCEPTIONS
    error        = 1
    OTHERS       = 2.
Thanks,
Sendil.

Activating only one function-exit in a multiple function-exit in CMOD

Dear All,
I am using customer-exit for doing validation in PO during saving. I am using EXIT EXIT_SAPMM06E_012 under enhancement
MM06E005. The code is working fine. The problem is that when I am activating the screen all the components under that enhancements are getting activated. There are 10 function-exits, 6 screen-exits and 2 incude tables. I have not added any new screen or done custom include. I only want to activate EXIT_SAPMM06E_012, rest I want to deactivate. It is giving a dump in production server when we are trying to create a contract as it is looking for a screen 0211 which we have not created.
Regards
D. Mallick

am using customer-exit for doing validation in PO during saving. I am using EXIT EXIT_SAPMM06E_012 under enhancement
MM06E005. The code is working fine. The problem is that when I am activating the screen all the components under that enhancements are getting activated. There are 10 function-exits, 6 screen-exits and 2 incude tables. I have not added any new screen or done custom include. I only want to activate EXIT_SAPMM06E_012, rest I want to deactivate. It is giving a dump in production server when we are trying to create a contract as it is looking for a screen 0211 which we have not created.
HI ,
You can activate only one function exit EXIT_SAPMM06E_012, But you must and should create below empty screen and active Using SE51.
SAPLXM06                       0101
SAPLXM06                       0111
SAPLXM06                       0201
SAPLXM06                       0211
SAPLXM06                       0301
SAPLXM06                       0311
Thanks & Regards
Sudheer Madisetty

Query regarding screen exits

Hi ppl,
I am looking for a screen exit for tcode MSC3n.
Using SMOD, I found the following enhancements:
BATCHCHK
MBCFC010
SAPLCHVW
SAPLMHD1
SAPLV01D
SAPLV01P
SAPLV01Z
SAPLV1ZE
SAPLV1ZN
But, all these have function exits. There was no screen exit specifically mentioned in any of these enhancements.
Does it mean that there is no screen exit or will these function exits be useful?
Please help.
Regards,
David.

Hi,
My requirement is to remove 2 fields from a subscreen of the tcode MSC3n and replace with 2 custom fields which I have appended in the standard database table. All the fields are from the same database table.
Thanks,
David.
Edited by: David D on Aug 28, 2009 6:59 AM

How to write BDC in Function exit (user exit )

Hi champs,
I am trying to write one bdc code in a function exit but it is giving me the error:
" Incorrect nesting: Before the statement "FORM", the structure
introduced by "FUNCTION" must be concluded with "ENDFUNCTION". -
The code which i have written is
**& Include ZXMRCU01
data: begin of it_imptt occurs 0,
 POINT like imptt-point,
 MRMIN like imptt-MRMIN,
 MRMAX like imptt-MRMAX,
 end of it_imptt.
Internal table to store BDC screens *
and field values *
DATA: BEGIN OF it_BDCDATA OCCURS 0.
 INCLUDE STRUCTURE BDCDATA.
DATA: END OF it_BDCDATA.
select point
 MRMIN
 MRMAX from imptt into it_imptt
 for all entries in imrg_ins
 where point = imrg_ins-point.
endselect.
read table imrg_ins with key point = it_imptt-point.
if imrg_ins-readg < it_imptt-mrmin
 or imrg_ins-readg > it_imptt-mrmax.
perform bdc_dynpro using 'SAPLIQS0' '0100'.
perform bdc_field using 'BDC_CURSOR'
 'RIWO00-QMART'.
perform bdc_field using 'BDC_OKCODE'
 '/00'.
perform bdc_field using 'RIWO00-QMART'
 'M1'.
perform bdc_dynpro using 'SAPLIQS0' '7200'.
perform bdc_field using 'BDC_OKCODE'
 '=BUCH'.
perform bdc_field using 'VIQMEL-QMTXT'
 'test desc1'.
call transaction 'IW21'
 using it_BDCDATA
 Mode 'A'
 update 'S'.
REFRESH it_BDCDATA.
endif.
**& Form bdc_dynpro
 text ---- Taking 2 parameters Screen Name & Screen Number.
FORM BDC_DYNPRO USING SCREEN_NAME SCREEN_NUMBER.
CLEAR it_BDCDATA.
it_BDCDATA-PROGRAM = SCREEN_NAME.
it_BDCDATA-DYNPRO = SCREEN_NUMBER.
it_BDCDATA-DYNBEGIN = 'X'.
APPEND it_BDCDATA.
ENDFORM. "bdc_dynpro
**& Form bdc_field
 text---- Taking 2 parameters Field Name & Field Number.
FORM BDC_FIELD USING FNAME FVAL.
CLEAR it_BDCDATA.
it_BDCDATA-FNAM = FNAME.
it_BDCDATA-FVAL = FVAL.
APPEND it_BDCDATA.
ENDFORM. "bdc_field
Is there any different way of writing bdc in user exit?

FUNCTION.
**& Include ZXMRCU01
data: begin of it_imptt occurs 0,
POINT like imptt-point,
MRMIN like imptt-MRMIN,
MRMAX like imptt-MRMAX,
end of it_imptt.
Internal table to store BDC screens *
and field values *
DATA: BEGIN OF it_BDCDATA OCCURS 0.
INCLUDE STRUCTURE BDCDATA.
DATA: END OF it_BDCDATA.
select point
MRMIN
MRMAX from imptt into it_imptt
for all entries in imrg_ins
where point = imrg_ins-point.
endselect.
read table imrg_ins with key point = it_imptt-point.
if imrg_ins-readg < it_imptt-mrmin
or imrg_ins-readg > it_imptt-mrmax.
perform bdc_dynpro using 'SAPLIQS0' '0100'.
perform bdc_field using 'BDC_CURSOR'
'RIWO00-QMART'.
perform bdc_field using 'BDC_OKCODE'
'/00'.
perform bdc_field using 'RIWO00-QMART'
'M1'.
perform bdc_dynpro using 'SAPLIQS0' '7200'.
perform bdc_field using 'BDC_OKCODE'
'=BUCH'.
perform bdc_field using 'VIQMEL-QMTXT'
'test desc1'.
call transaction 'IW21'
using it_BDCDATA
Mode 'A'
update 'S'.
REFRESH it_BDCDATA.
endif.
ENDFUNCTION.
**& Form bdc_dynpro
text ---- Taking 2 parameters Screen Name & Screen Number.
FORM BDC_DYNPRO USING SCREEN_NAME SCREEN_NUMBER.
CLEAR it_BDCDATA.
it_BDCDATA-PROGRAM = SCREEN_NAME.
it_BDCDATA-DYNPRO = SCREEN_NUMBER.
it_BDCDATA-DYNBEGIN = 'X'.
APPEND it_BDCDATA.
ENDFORM. "bdc_dynpro
**& Form bdc_field
text---- Taking 2 parameters Field Name & Field Number.
FORM BDC_FIELD USING FNAME FVAL.
CLEAR it_BDCDATA.
it_BDCDATA-FNAM = FNAME.
it_BDCDATA-FVAL = FVAL.
APPEND it_BDCDATA.
ENDFORM. "bdc_field
Regards
Peram

How to read data from a function exit

Hi friends,
I have a requirement, where in i am creating a screen exit for ME51N.I am using MEREQ001 enhancement for this.It is working fine, but i am to get data in to this so as to write any code.For that i am using the function exit EXIT_SAPLMEREQ_001 in that same enhancement(thought of doing export and import).
But the data is declared in this way..
REFERENCE(IM_REQ_ITEM) TYPE REF TO IF_PURCHASE_REQUISITION_ITEM
so now it is having a method GET_DATA in which i have all the parameters required.
can anyone please tell me how to read this data...
Regards,
Thoufique.

thats ok friends..i got the solution.
Regards,
Thoufique

BUPA_REL: Custom Function exit

Hi
I'm replicating BP in CRM as Vendor in ECC.
When a BP and its relationship is created in CRM, the following BDOcs are generated: VEND_MAIN, BUPA_MAIN & BUPA_REL.
To extend the Vendor to a particular company code and update couple of fields for vendor (Recon Acct, Tolenrance grp, withholding tax details), I'm using CUstom FM "Z_V_SAMPLE_INTERFACE_DE_DALE". DALE being BTE for vendor creation.
Now the issue is with relationships. The BDoc BUPA_REL is triggered. I need to add these partners as "Permitted Payees" of the Vendor.
Can anyone shed light one how execute custom logic for BUPA_REL like any function exit, or BTE exit.
Thanks in advance
Cheers
/Arun

Hi,
Thank you for your answer.
I checked FM CRM_UPLOAD_TRIGGER which is called in ERP when BDoc arrives from crm. Here the Z-field is available. Later on when FM PI_BP_PROXY_BAPI_CUSTOMER is called, it is lost. The problem is in FM PI_BP_BAPIMTCS_TO_REL. Here the Z-field is available in bapimtcs structure, but there is no processing of the custom fields here (of course - it is a standard FM which processes the standard part of BUPA_REL BDoc). However I did not find any user exit at this point.
I have to update field KNREF from table KNVP of the particular relationship.
Any advice how to do that?
Regards,
Desislava

Difference between user exit/Function exit / Customer exit and BADI

Hi Guys,
I am confused with the types of exits-user exit/Function exit / Customer exit and BADI.
Can you tell me the difference between the different exits/Enhancements?
Classify the following:
what is the one which is shown in SMOD under enhancements? There are 3 sections in that - Function module, Screen and includes.
What is the one which are called using -
Call Customer-Function 001?
Regards,
Guru

hi,
The standard applications do not offer some of the functionality you need. The R/3 enchancement concept allows you to add your own functionality to SAP's standard business applications.
Different types of enhancements
Enhancements using customer exits
Customers' potential requirements which are not included in the standard software are incorporated in the standard as empty modification 'shells'. Customers can then fill these with their own coding. Enhancements can relate to programs, menus and screens. Upward compatibility is assured. In other words, SAP guarantees that the jump from the standard software to the exit and the interface which call the exit will remain valid in future releases.
Enhancements to ABAP/4 Dictionary elements
These are ABAP/4 Dictionary enhancements (creation of table appends), text enhancements (customer-specific key words and documentation for data elements) and field exits (creation of additional coding for data elements).
advantages of enhancements
Do not affect standard SAP source code
Do not affect software upgrades
Customer exit - The R/3 enhancement concept allows you to add your own functionality to SAPs standard business applications without having to modify the original applications. SAP creates customer exits for specific programs, screens, and menus within standard R/3 applications. These exits do not contain any functionality. Instead, the customer exits act as hooks. You can hang your own add-on functionality onto these hooks.
Various types of customer exits
Menu exits
Screen exits
Function module exits
Keyword exits
Menu exit
Adding items to the pulldown menus in standard R/3 applications .
Screen exit
Adding fields to the screens within R/3 applications. SAP creates screen exits by placing special subscreen areas within a standard R/3 screen and calling a customer subscreen from within the standard dynpro's flow logic.
Function module exit
Adding functionality to R/3 applications. Function module exits play a role in both menu and screen exits.
keyword exit
Add documentation to the data elements of key words defined in the ABAP/4 Dictionary. The system displays this documentation whenever a user presses F1 to get online help for a screen field
Hope this helps, Do reward.

USER DEFINED EVENT IN FUNCTION EXIT

HI,
CAN WE TRIGER AN USER DEFINED EVENT IN AN FUNCTION EXIT FOR XK01.

Hi,
if you identified the correct place then yes we can trigger the event. you want any workflow event to be raised.
do you have any such exit with you.
Regards
vijay

When we use ZBW220 Function Exit EXIT_SAPLRSAP_001& what meant for .

Hi,
When we use ZBW220 Function Exit EXIT_SAPLRSAP_001& what meant for
EXIT_SAPLRSAP_001
EXIT_SAPLRSAP_002
EXIT_SAPLRSAP_003
EXIT_SAPLRSAP_004
Regards,
Anand Mehrotra.

Hi Anand,
ZBW220 is the project defined in your system to activate the componenets which include enhancement code for data sources.
Check the link below to know more on this topic.
http://help.sap.com/saphelp_nw04s/helpdata/en/6e/fe6e420f00d242e10000000a1550b0/frameset.htm
Regards,
Sunmit.

Function exits ?

hi ,
how to differentaite between different types of user exits
suchas
screen exits
function exits
menu exits
regards
sriram.

Hi Sriram,
Follow this link-
http://help.sap.com/saphelp_46c/helpdata/EN/c8/1975cc43b111d1896f0000e8322d00/frameset.htm
Ravi

Menu Exits and Function Exits. Questions.

Hi to all,
I got a question in User Exits.
Using the Tcode CMOD, I entered the project name and starting building the user exit for a practice. I selected the enhancement list and looked at the components, I can see the Menu exit and a Function exit.
I changed it like this,
I edited the component menu exit and gave a new text and symbol. I saved it, clicked on the function exit, and went to function builder to write my own include program. I did that and activated the project.
Now my question is that where to look for the menu in the main screen. Will it be stored somewhere or I can see in the pull down menu in the main screen. Once I see the pull down menu and the exits there, if I click, it should execute the add on functionality which I have mentioned in the fm include program in abap editor.
So where to look for the menu exit in the pull down menu? Are the steps which I am narrating are right or I am going wrong somewhere. Please guys, help me.
I will really appreciate you answers.
Regards,
   -Ashok Patel

Hi Ashok,
I checked it, and yes it should work. Here is how they are linked.
Screen 5000 of the program SAPLBPAR has this PAI module call commented out.
MODULE 5000_OKCODE.
Within this module you have a piece of code that is as follows
    WHEN '+003'.
      PERFORM BPDBANK_USER_EXIT_003 USING INDEX_BPDBANK.
Within this form, there is a call to this function module
CALL FUNCTION 'BPAR_X_BPDBANK_PROCESS'
       EXPORTING
            bp000_in   = bp000
       TABLES
            bpdbank_in = bpdbank_user
       EXCEPTIONS
            error      = 1
            OTHERS     = 2.
Within this function module is the call to your function exit.
CALL CUSTOMER-FUNCTION '003'
       EXPORTING
            BP000_IN    = BP000_IN
       TABLES
            BPDBANK_IN = BPDBANK_IN
       EXCEPTIONS
            ERROR       = 1
            OTHERS      = 2.
Since the original call to the module itself is commented out, I think that is why your code is not getting executed.
I cannot think of any other example that you can practice. Go to SMOD and do the drop down on Enhancement field. In the pop-up, click on the 'All Selections' button at the bottom with an arrow+ pointing down. You will see further options now. In the uncheck all the check boxes and check only the 'menu entries' checkbox. In the resultant list, see which one you can work on.
Hope this helps,
Srinivas

Regarding function exit

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