How can I use per product and supplier purchase price?
In the product properties, under procurements, there is a supplier list. I can add an item where I specify the supplier and minimal quantity. In the supplier form view for this list, I can add many lines where I specify a quantity and a price. This would be useful is the prices goes down as the quantity goes up. Once this information is entered, when I create a purchase order, it just uses the "cost" of the product. How can I get it to use the information per supplier and per quantity that I entered above?