BDC (Batch Data Communication) - SAP ABAP
BDC (Batch Data Communication) Batch input is a standard technique used to transfer large volumes of data into an SAP system. The advantage of batch input is that all the transaction-level checks can be performed on the data and then the data is updated through the transactions (Via Screens). Data transfer project involves the following steps: 1. Identifying the data that needs to be transferred to the SAP. 2.Record the screen fields using transaction: SHDB & generate a program from it. 3. Write the BDC program separately by making use of Recoding code (Step no:2) 4. If required, Convert the data while passing from Non-SAP to SAP (External to Internal). 5. Handle various errors/messages in program as per requirement. 6.Validate the data while processing. 7 . Process the program and verify the transferred data in SAP. 8. Set the data transfer frequency as per business requirement. Note: Batch input programs allow us to capture a...