topic Re: regarding user exit. in Application Development and Automation Discussions

regarding user exit.

Former Member — Sat, 10 Mar 2007 14:51:57 GMT

could u plz explain clearly regarding USER EXITS.

when we r usin SMODE .

what will we do by using this SMODE t-code.

i mean what r the steps we have to follow when we r using function module exit.

how we have to find this specific function module exit is suitable for specific program.

after finding the function module exit.

how can we add this function module exit to specified program. explain steps.

could u plz explain clearly with examlple .

u could mark the addition of that particular function module exit to the specific program.

regarding CMODE.

with this tcode.

what will we do

could u plz explain clearly with example program.

what is the process we have to follow explain clearly step by step.

plz i want this clearly . explain with example with program.

Re: regarding user exit.

amit_khare — Sat, 10 Mar 2007 15:10:47 GMT

check this link -

http://help.sap.com/saphelp_erp2005vp/helpdata/en/58/6a852fff9011d1a96e006094b91c8b/frameset.htm

http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm

http://www.sap-img.com/abap/difference-between-badi-and-user-exits.htm

http://www.sapdevelopment.co.uk/enhance/enhancehome.htm

http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/content.htm

Regards,

Amit

Reward all helpful replies.

Re: regarding user exit.

Former Member — Sat, 10 Mar 2007 15:12:00 GMT

Hi,

CMOD is the Project Management of SAP Enhancements (i.e., SMOD Enhancements). SMOD contains the actual enhancements and CMOD is the grouping of those SMOD enhancements.

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 function module exits is:

EXIT_<program name><3 digit suffix>

The call to a functionmodule exit is implemented as:

CALL CUSTOMER.-FUNCTION ❤️ digit suffix>

For Example:

The program for transaction VA01 Create salesorder is SAPMV45A

1. If you search for CALL CUSTOMER-FUNCTION program SAPMV45A you will find ( Among other user exits):

CALL CUSTOMER-FUNCTION '003'

exporting

xvbak = vbak

xvbuk = vbuk

xkomk = tkomk

importing

lvf_subrc = lvf_subrc

tables

xvbfa = xvbfa

xvbap = xvbap

xvbup = xvbup.

The exit calls function module EXIT_SAPMV45A_003

2. How to find user exits

Display the program where you are searching for and exit and search for CALL CUSTOMER-EXIT

If you know the Exit name, go to transaction CMOD. Choose menu Utillities->SAP Enhancements.

Enter the exit name and press enter.

You will now come to a screen that shows the function module exits for the exit.

or use this ABAP program to search for user exits :-

Finding the user-exits of a SAP transaction code

3. Using Project management of SAP Enhancements

You want to create a project to enhance transaction VA01

- Go to transaction CMOD

- Create a project called ZVA01

- Choose the Enhancement assign radio button and press the Change button

In the first column enter V45A0002 Predefine sold-to party in sales document . Note that an enhancement can only be used for 1 project. If the enhancement is allready in use, and error message will be displayed

- Press Save

- Press Components. You can now see that enhancement uses user exit EXIT_SAPMV45A_002.

- Double Click on the exit.

Now the function module is displayed. Double click on include ZXVVAU04 in the function module

Insert the following code into the include: E_KUNNR = '2155'.

Activate the include program. Go back to CMOD and activate the project.

Goto transaction VA01 and create a salesorder. Note that Sold-to-party now automatically is "2155"

Regards,

Ferry Lianto