I am using QB 2005 and started out not using classes. Now I would like to go back in while it is still early and assign a class to each employee so I can use it to track how much business they are bringing in. The problem is this: If I assign a class to an invoice when I first prepare the invoice, then the reports will sort those by class. But when I go back to fix some of the old invoices, or if someone forgets to put in the class, then I can't seem to go back and change the class on the invoice. I can change amounts, items, or just about anything else about the invoice, but not the class. Anybody have any idea what I am doing wrong?
Thank you. Emily