Answer Posted / bhargavi

BDC-Batch Data Conversion/Communication.
By using BDC we can transfer data from non-sap to sap system
or sap to non-sap system.
for this we have to perform 2 steps:
1. Uploading/Downloading Data.
2. Mapping Logic(for validations).

we have some predefined methods for Mapping Logic ..
1.Session Methos.
2.CallTransaction Method.
3.Recording ..

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