This order XML schema file defines the ChangeOrder BOD which is used to change an order, or to change a list of orders. By default, the following actions are defined: Add, Update, and Delete. The XPath can be one of the following: /Order/OrderItem,/Order/OrderItem/OrderItemShippingInfo, /Order/OrderPaymentInfo/PaymentInstruction. You can add additional XPath queries. Element definition of the ChangeOrder BOD. Type definition of the ChangeOrder BOD. Data area of the ChangeOrder BOD. Type definition of the ChangeOrder BOD's data area. The Change verb. The Order noun.