Forum Discussion
dgwilson
Resolver III
1 month agoCoPilot - Prep Data for AI
Hi there... I've got a confusing issue where I have Copilot access (via Power Bi Desktop) but prep Data for AI says I do not have access. The reports I'm updating - I'm not the original author o...
MohamedFowzan1
Super User
1 month agoHi dgwilson
Since this only happens on reports you didn't author, I'd test whether it's tied to report ownership. Try creating a new report (or Save As a copy) against the same semantic model and see if Prep data for AI works there. If it does, that points to a permissions/ownership requirement rather than Copilot itself. The current error message doesn't really help identify what's missing.