for case 1 ^ (list from DBS and cost = List*Discount), we need to have a logic for NET items as we do when quoting from Price list.
The definition of NET item is COST = LIST. So when we *calculate *cost in the application, we need to handle this case. This is applicable to all sections (Cat Consist, Cat Components, etc..) and quote types (Price List, Inventory, Orders, etc...) where we calculate Cost from List