Pls someone answer me this,
Can we acheive everything using OOPs? If not? What cant be
acheived?
Have you encountered any scenario liike, you cannot acheive
it using Function modules & can be acheived using Oops?
What is the advantage of BADI over UserExit?
Difference between BAPI and RFC?
Thanks in advance.
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Answer Posted / hariharan
OOps has data encapsulation and other security feature in
default.rather in case of API(FM).
BADI - you may have many instance for the same class rather
for same enhancement.order of execution is SAP specific.
User EXIT- you can have only one instance for a pirticular
enhancement.
BAPI - ALL bapi are RFC enabled Function module, but all
RFC enabled Function modules are not BAPI. BAPI is designed
by SAP for specific operation like(Material master Creation
BAPI etc.)
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