At this moment I have several suppliers in OpenERP. Most of them I have special agreements regarding discount percentages. (for e.q. 20% or 25% discount of the purchase list price).

I have also setup a price list with does a automatic calculation. The price rule will be applied when a product is ordered from a specific product category.

Base price is based on suppliers list price!

pricelist rule: Base price * (1 + -0.20) + 0

0.20 represents 20% discount.

The purchase order is technically correct. Its show the:

product item - Taxes - Date req. - Qty - Unit price - Net price.

But what i would like to see, also is the Product list price and the % discount applied.

Does someone know how to do this?