Vendor replication issue

[vipra]

In the customer system there is a vendor-1 replicated to SRM which is now blocked in back end for all purchasing organizations and there is another vendor-2 created in back end with the same name and address as vendor-1.

The updated job in SRM is not able to block the vendor-1 and it is not able to replicate the vendor-2 to SRM.

I tried to set the purchase block in SRM manually for vendor-1, but when the update job runs, the purchase block is removed for vendor-1.

And the vendor-2 is not replicated to SRM.

Kindly need you input for this issue.

[vipra]

Without having to remove the address check, customer has asked to enhance the Vendor replication program to include the comparison of bank accounts to let the system allow duplicates....Can anyone help me or provide any information on enhancing the BBPGETVD program.