Answer Posted / sambasivarao
Basically,the word function module come from reusability
technique. Depending on this reusability and scope we can
categorize the types of function modules.
4 types of function modules:
1. Subroutines - scope is within program or package
(using external calling mechanism).
2.Normal function module- scope is within R3 system.
3.Remote enable function module(RFC)- scope is between R3
systems
4. BAPI - scope is between sap and non-sap legacy systems
and can be used within R3 systems also.
| Is This Answer Correct ? | 6 Yes | 36 No |
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