Hi Bhupal,
Please check below BADI's for File upload:
- Enhancement Spot: USMD_DATA_TRANSFER
BAdI Definition: USMD_FILE_UPLOAD
Method: FILTER_ENTITY (Entity types could be filtered out )
- Enhancement Spot: USMD_DATA_TRANSFER_UPL
BAdI Definition: USMD_DATA_TRANSFER_UPL
Thanks!