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Saturday 21 June 2014

SAP ABAP interview question and answers part 2

Part1[1-10] Part2[11-20]  Part3[21-30]  Part4[31-40]  Part5[41-50]

11.What is a work process?
Ans - A work process is where individual dialog steps are actually processed and the work is done. Each work process handles one type of request.

12. What are the roll and page areas?
Ans - Roll and page areas are SAP R/3 buffers used to store user contexts (process requests). The SAP dispatcher assigns process requests to work processes as they are queued in the roll and page areas. Paging area holds data from the application programs. Roll area holds data from previous dialog steps and data that characterize the user.


13. How many types of Views are there?
Ans - • Database View
         • Help View
         • Projection View
         • Maintenance View

14. What is database utility?
Ans - Database utility is the interface between the ABAP/4 Dictionary and the underlying the SAP system.


15. How can we create callable modules of program code within one ABAP/4 program?
Ans - • By defining Macros.
         • By creating include programs in the library.

16. Name the function modules to read data from Presentation Server into an Internal Table.
Ans - UPLOAD and WS_UPLOAD.


17.What is full form of BDC Session?
Ans - Batch Data Communication Session.

18. What are the types of Subroutines?
Ans - • Internal Subroutines: The source code of the internal subroutines will be    in the same ABAP/4 program as the calling procedure (internal call).
         • External Subroutines: The source code of the external subroutines will be in an ABAP/4 program other than the calling
            procedure.


19. What are the aggregate objects in the Dictionary?
Ans - • Views
         • Match Code.
         • Lock Object.

20. What are the two levels in defining a Match Code?
Ans - • Match Code Object.
         • Match Code Id.


Part1[1-10] Part2[11-20]  Part3[21-30]  Part4[31-40]  Part5[41-50]

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