Line discount amount in NAV calculates percentage on default price and not the price we write to NAV.
The logic in NAV seems to calculate the discount percentage based on the default price in NAV. Then there is some logic that takes that percentage from the sales price we insert and put into the line discount amount and it is totally wrong discount on the line.
What can we do to avoid this wrong calculation in the NAV order line ??
Can we do something with the validation rules maybe ?