IBM abap interview Questions Phase - IV

65.	What are the versions you have worked? Ans :- 3.1H, 4.5B, 4.6B.
66.	How do you find the string length of a variable? Ans :- INT = STRLEN( WORD1 ).
67.	What do you define in the domain and data element? Ans :- The domain gives a field its technical characteristics, such as data type and length. Data element contains a domain name, field labels etc.
True/False
68.	SAP offers standard batch interface programs with dynamic record layout capability?
69.	SAP standard batch input programs structure descriptions are in the Data Dictionary?
70.	Data analysis should preceed data transfer?T
71.	All data conversion must take place prior to the data transfer?T
72.	The parameters MODE and UPDATE are optional?
73.	The BDC table has a different layout for the CALL TRANSACTION?F
74.	A file can be transferred from the presentation server?T
Study Questions & Answers for SAP Partner Academy
1.	What is the purpose of SAP Dispatcher? Ans :- Manages the resources for the R/3 Applications. Distributes work to the work processes. Main Tasks: Equal distribution of transaction load to the work processes. Management of buffer areas in main memory. Integration of the presentation level. Organisation of communication activities.
2.	There are five specialized work processes. What are they? And which task do they control? Ans :- a) Online – Processes one dialog step and then is available for next request. b) Enqueue – A locking mechanism to prevent the applications from interfering with each other when accessing data. c) Update – To trigger database changes. d) Background – Used to plan the start of ABAP/4 programs. e) Spool – Spool requests are generated online or during background processing and placed in a spool database with information about the printer a print format.
3.	What function does the message server perform? Ans :- Exchanges short internal messages (Ex. Triggering work processes).
4.	What enables communications between R2, R3, and external applications using the CPI-C protocol? A) SAP Gateway.
5.	How Internal table lines can be changed while looping on the same table? Ans :- To change a single line in an internal table, use the MODIFY statement. This modifies the current line of the LOOP statement. However, before using the MODIFY statement, you must first make the required changes to the current line in the work area of the internal table. Then, you can assign the contents of the work area to the current table line using: MODIFY FROM . loop at mtab. select single * from t001 where bukrs = mtab-bukrs. if sy-subrc ne 0. message a398 with 'Company Code not on Table T001'. else. move t001-waers to mtab-waers. modify mtab transporting waers. endif. Endloop.
6.	How duplicate Internal table lines can be deleted? Ans :- DELETE ADJACENT DUPLICATE ENTRIES FROM [COMPARING ... |ALL FIELDS]. Note :-You can use this statement to delete all duplicate entries from an internal table if the table is sorted by the specified compare criterion.