1. What happens when a table is activated in DD? 

2. What is a batch input session? 

3. What is a check table and what is a value table? 

4. What is a collect statement? How is it different from append? 

5. What is a drill down report? 

6. What is a function group? 

7. What is an interactive report? What is the obvious diff of such report compared with classical type reports? 

8. What is CTS and what do you know about it? 

9. What is open sql vs native sql? 

10. What is table maintenance generator? 

11. What is the advantage of structures? How do you use them in the ABAP programs? 

12. What is the alternative to batch input session? 

13. What is the client concept in SAP? What is the meaning of client independent? 

14. What is the difference between a pool table and a transparent table and how they are stored at the database level? 

15. What is the meaning of ABAP editor integrated with ABAP data dictionary? 

16. What is the step-by-step process to create a table in data dictionary? 

17. What is the typical structure of an ABAP program? 

18. What should be the approach for writing a BDC program? 

19. What transactions do you use for data analysis?

20. When a program is created and need to be transported to prodn 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?