what is need of function group for function modules whereas there is no need of f.group for subroutines?

• The function group used to hold multiple function modules. The most powerful advantages of function group is to share the ABAP elements of function module with each other that is not possible in subroutines. For example you can use the screen define in function module module1 into module 2 if both the modules have same function group.
• 9 years agoHelpfull: Yes(1) No(0)