Segment
EDIFACT EDI Release D15B
To end and check the completeness of a message.
Elements
  • UNT010074NUMBER OF SEGMENTS IN A MESSAGE
    N
    M必须(Mandatory)
    Min 0 / Max 10

    The number of segments in a message body, plus the message header segment and message trailer segment.

  • UNT020062MESSAGE REFERENCE NUMBER
    AN
    M必须(Mandatory)
    Min 0 / Max 14

    Unique message reference assigned by the sender.