Batch Data Communication (BDC), is a technology in SAP which is used to transfer the data from legacy system SAP database tables is called BDC. BDC is an inbound data transfer. We can upload the data from non SAP systems to SAP system. This post gives the list of real time interview questions on BDC.
BDC Interview Questions
1) What is BDC in SAP?
2) What is the alternative to batch input session method ?
3) What is full form of BDC Session? What are the steps in a BDC session ?
4) What table stores online messages?
5) What do you do when the system crashes in the middle of a BDC batch session?
6) What do you do with errors in BDC batch session?
7) WHAT are the commands that allow you to process sequential file? And what is their
syntax?
8) Why batch input?
9) Can data be put directly into the database?
10) Explain at high level, the batch input process?
11) What are the function modules associated with batch input?
12) What is the structure of the BDC table?
13) Write out a coding example for filling a BDC Table.
14) How do you find the transaction number, program number and field names?
15) What are the processing modes for Batch Input?
16) What is the effect of the BDC_CURSOR field name in the BDC table?
17) Why you choose Call transaction and/or session method?
18) How do you trap errors in call Transaction
19) What are different types of Update modes
20) What is main difference between session method and LSMW
21) How do you find the information on the current screen.
22) How do you save data in BDC tables?
23) What is the last entry in all BDC tables?
24) What is a multiple line field?
25) How do you populate data into a multiple line field?
26) Does the CALL TRANSACTION method allow multiple transactions to be processed
by SAP?
28) Does the BDC-INSERT function allow multiple transactions to be processed by
SAP?
29) What is a batch input session?
30) A situation: An ABAP program creates a batch input session. We need to submit
the program and the batch session in back ground. How to do it?
31) What are the problems in processing batch input sessions? How is batch input
process different from processing online?
32) Write the BDC table structure.
33) What is the syntax for ‘CALL TRANSACTION’ ?
34) Which mode of ‘CALL TRANSACTION’ method allows background processing ?
35) Is it possible to use ‘CALL TRANSACTION’ without a BDC table ?
36) How many sessions will be opened using BDC_OPEN_GROUP ?
37) What is ‘BATCH INPUT’ or ‘BDC’ ?
38) What are the advantages in Batch Input ?
39) What is the functionality of ‘Classical Batch Input’ ?
40) What is Synchronous Database update ?
41) How many methods are available in BDC?
42) Have you worked on direct input method?
43) What is the major disadvantage of direct input method?
Friends if you know any answers please provide the answers in the below comment box.
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Posted in: ABAP Interview Questions, ALE-IDOC-Interview-Questions, BAPI-Interview-Questions, BDC, BDC Interview Questions, BDC-Interview-Questions, Cross-Applications, Module-Pool-Programming, Object-Oriented-ABAP-Interview-Questions, RFC-Interview-Questions, SAP-BADI-Interview-Questions, SAP-Enhancements, SAP-Exits
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