Hi gurus,
1. What is the difference between a FM and BAdi when applying to enhance a business process? What is used when?
(I know so much that, FM is like a subroutine and can be used by providing input parameters. BAdi is ABAP code to enhance the functionality of SAP)
2. How to identify the right FM or BAdi? Is it by opening the function group and reading the short text of the function module, or is there a better way?
*********points will be awarded generously**********