Answer / 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.)

Performance tuning. How can you know which line of code taking long time to execute?

3 Answers   HP,

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1)can any body tell the transport request number concept and 2)there are 3 screens in one screen u have uploaded the resume and second screen also u have done the same thing but when u are uploading the resume in third screen u got some error in somewhere else but whatever u have uploaded the resume in 1 and 2 should not

0 Answers   CSC,

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How to convert Normal function module to RFC enabled Function Module?

1 Answers   IBM,

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What is the function of a data element?

0 Answers  

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what is the way to find out user exits?

4 Answers   Accenture,

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What is the purpose of creating symbolic a/c, what is transaction code for same? Can we assign one symbolic a/c to multiple wage types? : sap abap hr

0 Answers  

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How to raise an exception in Function Module?

2 Answers  

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How to copy table across clients?

0 Answers  

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Open-Form and Start-Form?

4 Answers   CTS, TCS,

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How to find the return code of an stmt in abap programs?

0 Answers  

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In the `select' statement what is group by ?

0 Answers  

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Example of table cluster and cluster tables.

0 Answers  

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