It's a business system called Made2Manage that was written as one of those canned programs for manufacturing plants. So it is like divine providence, I can't change that.

The field in question is Customer Number. FCUSTNO.

It is in sales order tables, invoice tables, Job order tables, on and on... Many instances.

I want to confirm that I have located all instances of this field in all tables.

I am attempting to synch customer numbers with another division so I will have to replace all instances with the appropriate new number.