I appreciate you for adding a screenshot, DDWorks.

You'll be prompted with that error message when you're trying to add data on the accountant's copy. That being said, we'll have to enter Job on your QuickBooks company file.

I've added these references as your guide:

• Tracking job costs in QuickBooks Desktop
• Add, edit, and delete items

I'll be around if there's anything that I can help. Keep safe!