Open the Item Master Data window. Under the Produmex tab, go to the 3PL tab. At this tab the item’s 3PL prices can be defined.
The 3PL inbound price will be used when the price calculation is based on the inbound item quantity.
The 3PL outbound price will be used when the price calculation is based on the outbound item quantity.
For further information about the 3PL prices see: 3.1.3. Produmex 3PL Tab