We have the problem with the Supply theme that the wrong prices appear in the structured data when transferring the products. Net prices are transferred, although only gross prices were maintained in the store. The problem is that Google Shopping crawls the wrong prices and Google rejects the product. We have installed another free theme and checked the structured data there and here the whole thing works. We therefore assume that it is due to our Supply Theme. Since we want to avoid the entire theme to set up again, we are looking for a solution. Has anyone here ever had a similar problem with the structured data?