OptionalbuyerBuyer's Standard Identification Number (ASIN) of an item. Either buyerProductIdentifier or vendorProductIdentifier is required.
Item Sequence Number for the item. This must be the same value as sent in order for a given item.
OptionalvendorThe vendor selected product identification of the item. Should be the same as was sent in the purchase order, like SKU Number.
Details of the item being shipped.