Subject Invoice number From Bami Onwu <bamionwu@yahoo.com> Date Sat, 05 Sep 2020 19:29:54 -0400 Newsgroups dbase.getting-started Hi all, I created invoicing app for a customer and it's working fine on standalone. When working under multiuser, it assigns one invoice number to two users. The invoice numbering is no more unique. I need advice on how to go about this. Bami