SAP ABAP BDC Tutorial | CALL TRANSACTION & SESSION Method- V31 - P2
In this video, we deep dive into Batch Data Communication (BDC) in SAP ABAP, focusing on the two most important processing methods: CALL TRANSACTION and CALL SESSION.
Topics covered in this session:
1. What BDC is and why it is used
2. Overview of CALL TRANSACTION method
3. Overview of CALL SESSION method
4. Key differences between CALL TRANSACTION vs CALL SESSION
5. Foreground, background, and error handling concepts
6. Performance, restartability, and logging considerations
7. Real-time project use cases
8. Frequently asked interview questions on BDC
This video is ideal for:
1. ABAP Freshers learning data migration concepts
2. Experienced ABAP Consultants revising legacy integration techniques
3. Interview preparation for SAP ABAP roles
4. Developers maintaining classic SAP ECC and hybrid landscapes
📌 Interview Insight:
Many candidates know BDC at a high level but struggle to explain when to use CALL TRANSACTION versus CALL SESSION. This video explains the decision-making clearly with practical examples.
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