Video Lesson 11.2: SAP User Exits
This lesson talks about the different SAP User Exits that you can implement to modify
and adapt your software to meet the client's requirements without modifying SAP Core.
User Exits
- User exits (Function module exists) are exits developed by SAP.
- The exit is implemented 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 function module exit is implemented as:
- CALL CUSTOMER-FUNCTION <3 digit suffix>
