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User Exits

June 5th, 2009

I got the link from: http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm

well, who knows I might need it later ;)

TITLE: A Short Tutorial on User Exits

Content Author: Abhishek

1. Introduction:

User exits (Function module exits) are exits developed by SAP. The exit is implementerd as a call to a functionmodule. The code for the function module is writeen 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_
<3 digit suffix>

The call to a functionmodule exit is implemented as:
CALL CUSTOMER.-FUNCTION <3 digit suffix>

Example:

The program for transaction VA01 Create salesorder is SAPMV45A Read more…

vera ABAP ,