The purpose of the Cancel SalesOrder is to communicate from one business application to one or more other business applications that a previous Sales Order, line, or schedule is no longer needed.

Processing Note: This cancel must refer to the original document, item, and schedule. To cancel the entire order, include only the Salesorder Header information for the instance of the Salesorder you wish to cancel. To cancel a SalesOrder Line or SalesOrder Schedule, each line or schedule to be cancelled must be included in the occurrence of the BOD with the Corresponding LineNumber. If a schedule is to be cancelled, the line that the schedule refers to MUST be included or the schedule can not be found.