Use a condition type of sales order in purchase order
In our company we have the following scenario.
We make a sales order for some IT hardware. In the pricing procedure used that is used, we have a List price given by our vendor and a discount given by the vendor as well. The final price (list price minus discount) is the price that we will probably buy from the vendor. As soon as the sales order is saved a purchase requisition is created.
When we make the purchase order to the vendor we want to take automatically this final price in order to know at which price we have agreed with the vendor.
Also if there are any differences in prices I would like to be able to make the changes in sales order and automatically update the purchase order.