SAP Message EA728 - IDoc SOAP Namespace - Violation (&)

Diagnosis
This IDoc was sent using the SOAP protocol, whereby the namespace'urn:sap-com:document:sap:idoc:soap :messages' was used for theSOAP request.
The following rules apply to this namespace:

  • A SOAP request can contain only one IDoc, and you cannot send several
    • IDocs in a request.
    • Each IDoc can be received by the system only once ('Exactly Once'
      • Behavior). This is ensured by the use of a unique message ID that istransmitted in the field ARCKEY (Identification, Key of EDIArchive) of the control record. The message ID must contain the prefix'urn:sap.com:msgid='.
      The following violation of the above rules had been found: (&v1&).
      Possible Causes:
      • MULTIPLE_IDOCS_NOT_ALLOWED The SOAP request contains several
        • IDOCs
        • SOAP_MSGID_INITIAL The message ID is missing in the control
          • record
          • SOAP_MSGID_PREFIX_INVALID The message ID does not contain the
            • required prefix
            • MSGID_LOCKED Processing of an IDoc with the same message ID has
              • already been started by anothe rcall

              System Response
              The IDoc is not received by the receiving system.