Pricing freight condition in order to be applied per delivery
We require a pricing condition, say ZD00, that needs to be applied to the invoice "per delivery." For example, user should be able to set ZD00 as say $10 in the order and if there are two deliveries (qty 50 each) then users should be billed $20.
If the quantity was split between 4 deliveries (qty. 25 each) the the customer is to be billed $40.
The new condition type will only be used for certain orders and not all.
What's the most effective/efficient way to configure this requirement?
We are not using Shipment Documents in SAP (VT01).