The International Organization
for Standardization
  
ISO/TC 154/JWG 1 - ISO/UNECE joint working group for EDIFACT syntax
The United Nations Economic
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Syntax 4 Part 11 > Segment description
  
  
  Service segment specifications 
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Name
S
R
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Notes
  
 
UNZ
INTERCHANGE TRAILER
To end and check the completeness of an interchange.

Notes:
1. 0020, the value shall be identical to the value in 0020 in the corresponding UNB segment.
>> Used in
 
 
010
0036
INTERCHANGE CONTROL COUNT
The number of messages and packages in an interchange or, if used, the number of groups in an interchange.
M
1
n..6
020
0020
INTERCHANGE CONTROL REFERENCE
Unique reference assigned by the sender to an interchange.
M
1
an..14
 
 
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2023-07-21