41. When a program is created and need to be transported to production does selection texts always go with it? if not how do you make sure? Can you change the CTS entries? How do you do it? 
Ans.



42. What is the client concept in SAP? What is the meaning of client  independent?  
Ans. Sets of software component which acts as service requester are called as client.





43. Are programs client dependent? 
Ans. 

44. Name a few system global variables you can use in ABAP programs? 
Ans. SY-DATUM,  SY-UEZIT,  SY-SUBRC,  SY-DBCNT.

45. What are internal tables?
      How do you get the number of lines in an internal  table? 
      How to use a specific number occurs statement? 
Ans. Internal tables provide a means of taking data from a fixed structure and storing it in working memory in ABAP. The data is stored line by line in memory, and each line has the same structure, they are dynamic data objects.
SY-DBCNT / SY-TABIX.
DATA : BEGIN OF ITAB OCCURS 19,
                 A1 TYPE I,
	     C1 TYPE C,
              END OF ITAB.

 46. How do you take care of performance issues in your ABAP programs? 
Ans.





47. What are datasets?
 Ans. Sequential files in application server.

48. How to find the return code of a stmt in ABAP programs? 
Ans.  SY-SUBRC (except for transfer stmt).

49. What are interface/conversion programs in SAP? 
Ans.


50. Have you used SAP supplied programs to load master data?
 Ans. BDC