Preventing two AP invoices with the same Vendor Ref. No.

[Former Member]

The system warns me that there are are other documents already entered into the database with the same Vendor number and Vendor Ref. No. if I try to enter such. Is there a way to tell the system (2007a) to prevent entry of these documents?

Thank you,

Sal

[former_member583013]

Out of the box the system will only Warn as a Preventive mechanism. To really STOP the document from being processed you would need to write code in the SBO_SP_TransactionNotification stored procedure

Suda

[Former Member]

Suda,

Is this something I can find and change in the database, or are we talking SDK only?

Sal

[former_member583013]

This is a Stored Procedure provided by SAP and can be accessed from SQL Server Management Studio

Please look at this NOTE which explains this procedure in detail

https://service.sap.com/sap/support/notes/990343