I have situation that requires multiple document level discounts on 1 sales order. I have these document level discounts set to manual and unconditional. On the discount tab user would add the discounts from the list manually. I can add 1 but If I add a 2nd of same type I get error below when saving sales order. Is there a setting that allows for multiple of these type of discounts.

AR Error: Only one Document Discount allowed.

To clarify - I’m not speaking of automatic discounts that allow for line, group, and document on the same sales order. I’m speaking of 2 document level discounts set to manual.