Unable to delete a Model Category from Product Catalog: "Delete of ..... not allowed because of a reference in record Unknown within the Asset file"Issue We are doing some housekeeping in Configuration Management Database (CMDB) and as part of it, we tried to delete a model category from the catalog. Prior to that related product models (and related assets & configuration items) were removed/unassigned from that category and despite that we get errors that the category cannot be deleted. E.g. "Delete of Computer TO BE DELETED not allowed because of a reference in record Unknown within the Asset file."CauseIn this case, there were around 700 assets that are still referring to the model category.ResolutionThis is working as expected. Assets of "Computer TO BE DELETED" model category need to be deleted before deletion of the model category itself.