A common requirement is to be able to create sales prices that is negotiated as Net prices. I.e. a price where no other discounts should be applied on an order line. The way to handle it today (Pricing Management) is to create a Trade agreement price AND a Discount of calculation type "Unit price" and concurrency = "Exclusive". This is to cumbersome to manage and is prone to errors. It also doesn´t cover tiered prices.

An idea is to set a flag on a Trade agreement line, "Allow discounts" = No, and if that lines is fetched on an order, no discounts should be applied. If yes, discounts are applied as per standard behaviour.