RE: Not allowing Vendor Name to be same for any vendor in Vendor Card
Hi, Vendor Name is not a primary key, so the standard cannot do this.
Unless you put the Vendor Name directly in the No., but I don't think the length is enough, so this may require a little customization.
When you enter a new Vendor Name, or modify the Vendor Name, search all the vendor lists, if there are duplicates, it will prompt an error.
A simple example:



Hope this will help.
Thanks.
ZHU