Yes. It is in the premade lot The Roadstead. Before my Sim owned the lot, the symbol would come up to purchase the rugs. I can't get the object in the photograph.
After she owned the store, the rugs are marked for sale and there is no way to change this:
The only option the Sim has on the rugs is "go here":
I opened up a new save and still had the same problem. I deleted everything from the store that could be sold besides the rugs. The customers were able to browse and buy the rug.
When I click on the sign to restock, I only get the "go here" option:
Is this occurring with your original save or is this a test save that you've used to capture these images? "Go Here" is a general option and is not associated with any object other than the selected sim. Rug objects are not selectable and therefore no options for control of sale status or interaction in general can be added to them therefore the problem you're experiencing is likely the result of data corruption - incorrect values set by mods can also be considered corruption.
