SAP ABAP Developer

1. What are the differences between CDS Views and traditional database views? 2. Explain a scenario where you used CDS Associations. 3. What is code pushdown in SAP HANA? 4. Explain the purpose of AMDP. 5. How do you optimize a custom report with large volumes of data? 6. What is the difference between BAPI and RFC? 7. Explain a custom IDoc interface you developed. 8. How do you debug a failed background job? 9. What is RAP and how does it differ from traditional development? 10. How do you expose a CDS View as an OData service? 11. Explain a performance issue you resolved using ST05. 12. How does ABAP interact with MM during purchase order processing? 13. How does ABAP interact with SD during sales order processing? 14. Explain a production issue involving custom enhancements. 15. What are common challenges during S/4HANA migration? 16. How do you handle transport conflicts? 17. Explain a cross-functional requirement involving MM and SD. 18. What lessons did you learn from a complex implementation project?