Re: Bakery set

@traceysincavage  Try moving the plate to your sim's inventory first, either by dragging it or by clicking on it and having your sim do it.  If you can't drag it directly from her inventory to the case, tell her to put it down and then try again.  Sometimes these things get stuck.

It might also work to move the plates in buy mode, although your sim will have to own the store, unless you want to use cheats.  The cheaty way:  Open the cheats console (crtl-shift-c) and enter "testingcheatsenabled true" without quotes.  Then shift-click on the floor and select Buy on This Lot.  Be sure to turn off the cheat ("testingcheatsenabled false") when you're done.