thong127

Avoid Duplicate

Discussion created by thong127 on Mar 4, 2016
Latest reply on Mar 4, 2016 by thong127

Hi All,

 

I have a system for Storing PO Numbers and their corresponding Invoices.

 

Sometimes I entered an Invoice Number twice to a two different PO Numbers.

 

Can you please share your expertise how to detect and avoid duplicating the same Invoice Number to a two or three different PO Numbers.

 

Any help is highly appreciated

 

Thank you.

Outcomes