Customer Screen -- Ship To List

You may define as many ship to addresses as you want for each customer in the system. When setting up a ship-to address on a customer order or invoice, you may select a ship-to address from the file you have defined for each customer.

Note: this doesn't prevent you from "drop shipping" at the time of an order or invoice. That is, you can still enter any ship-to address you want directly on the order or invoice without having to pre-enter it on the customer record.