Checking the Status of ebXML Messages
The wm.ip.ebxml.MSH:statusUsingTPA service provides the "Message Status Request Service", as specified by the ebXML Message Service Version 1.0 Specification and ebXML Message Service Version 2.0 Specification. This service sends an ebXML Message Status Request to check the status of an ebXML message on another MSH. That MSH, in turn, responds with an ebXML Message Status Response message.