This type is used by the returnRequest container that is used in numerous methods to provide details about the buyer's return request, including the order line item (and quantity) that is being returned, the reason for the return, and the buyer's preference to either get money back for item or to get a replacement item from the seller.
This integer value indicates the quantity of the line item being returned. This number is generally 1, unless the buyer bought multiple quantity of the item in a multiple-quantity, fixed-price listing. This value defaults to 1 if this field is omitted when a return is created.
See the Field Index to learn which calls use returnQuantity.
The unique identifier for the purchase of a item. This value is created right when the buyer is committed to buying the item, whether that buyer uses a 'Buy it Now' capability, is the winning bidder of an auction, or the buyer's Best Offer is accepted by the seller. This field is used in conjunction with the itemId field to identify a line item within an order.
See the Field Index to learn which calls use transactionId.