In a previous post I did an overview of the line discounts. Depending on your business requirements you might have compounding discounts for example based on a standard discount and then quantity tiers for example to encourage the customer to purchase more. When entering the journals you have the option of checking the find next flag if you want AX to search for all applicable discounts. This is a quick walk through of the effect of the find next flag.

Cheers

Lachlan