When create an inbound shipment, we provide box content info through API (please see below). But after finish creating this shipment and go back to Amazon Seller Central, we found the “Shipment packing” part is “Skip box information and apply manual processing fee”. Does anyone know why? What is the correct way to provide box content information, so as to avoid the FBA manual processing fee?
The MWS products we are using are:
and we provide box content info through API as follows: