Answer Posted / sateesh

BAdi:We can use BADi for add the extra(custom)
functionality to the standard functionalities with out
modifying the standard code .

BADi develops using Object-Oriented concept .
Tcodes: SE18 Badi Definition
SE19 Badi Implementation.

can any one answer these questions 1)How do you convert non-character field to character field? 2)How do you work with semi colon separated files? 3)why cant we use normal function module for data transfer? 4)what is the structure of CTU-PARAMS? 5)can we use transfer dataset to transfer data in internal table?

1548

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What is roll area?

575

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What are the data types of the abap/4 layer?

725

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What are the system fields you have worked with? Explain?

671

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What is client in the sap system? : sap abap hr

575

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What is the difference between upload and ws_upload ? : abap bdc

679

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What is projection view?

545

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What are types of select statements?

579

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What is view? Different types of view. Explain?

588

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1. If I send 5 entries of table from one system to another system, if the only 4 entries there in the target system what I have to do? 2. If I send the customer master IDOC from one SAP system to another system, if one field is missing in target table what is the steps? 3. If I want to access the 4th row 3rd column in the hashed table how to do it? 4. Whether there is any other statement than MODIFY statement to modify the content of internal table?

1420

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What is an interface? In what scenario we use interface? What is the difference between abstract class and interface?

931

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How are BAPI different from normal function modules?

1724

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Name a few data dictionary objects?

650

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If I have put commit in badi implementation class after update, is it allowed? Also if some standard functionality already implemented an update and now i m doing update and if it fails, what will be the impact of commit?

1251

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What are the steps in creating screen ?

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