search the user/customer exit

1. go to SPRO,  go to the corresponding node, there is a lot document.

2. go to package belong to the TCODE, record the package and component, use se81 to search the exit.

3. program ZFINDE…. the source code is in attachment

4. Debug FM “MODX_FUNCTION_ACTIVE_CHECK”, set break point at line: “ACTIVE = SPACE” and monitor the variant: “l_funcname”.

Tips:

If I have the FM name and want to know which enhancement it belongs to.

Go to SMOD, press “F4”, on the popup window click on “Information System”, press “Shift + F7”