An odd problem. I have a user who entered an inventory item # that currently doesn't exist in Inventory. She was able to enter the item #, then by-pass the 'select an item' by clicking 'Cancel'. She was then able to enter her own Unit and Description, and just post to the revenue account, an thus create what looked like an inventory item on the invoice. I know you can type your own description regardless of the item chosen, but I would expect that Item # wouldn't be overrideable in this manner. Am I missing something? I was under the impression that to make an ad-hoc transaction like this you would have to leave the item # blank.