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Function: |
To head, identify and specify a message. |
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Senders unique message reference. Sequence number of the messages in the interchange. DE 0062 in the UNT will be exactly the same. Sender generated. |
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Message type version number |
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Message type release number |
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Association assigned code |
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EAN005 = EAN Version control number. |
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Sequence message transfer number |
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First/last sequence message transfer indication |
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Segment Notes: |
This segment is used to head, identify and specify a message.
DE's 0065, 0052, 0054, and 0051: Indicate that the message is a UNSM Purchase Order Change based on the D.96A directory under the control of the United Nations.
DE 0057: Indicates that the message is the EANCOM version 005 of the UNSM Purchase Order Change.
Example :
UNH+ME000001+ORDCHG:D:96A:UN:EAN005' |
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