We have 35+ warehouses shipping orders each with their own shipping account with default service, package and the shipping account to match the assigned warehouse.
When the warehouse packs the order they may change service based on the actual box size; and it is moving the shipping account when the Service is moved to the first shipping account in the list. This should not happen as the only thing changing is the service going from 2 day to ground.
in the last 90 days we have had $18K of shipping charges get charged to the wrong account
