Target Price ID
Required only if Price Type is ALLOWANCE or CHARGE.
Identification of the ‘parent’ pricing record that is to be the starting point for the net invoice calculation.
A list price has a Price Type ID of Sugar_LIST_20081217.
A Warehouse allowance is attached to this list price and has a Price Type ID of Sugar_WARE_20081217.
The Warehouse allowance will have a Target Price ID of Sugar_LIST_20081217.