The International Organization
for Standardization
  
The United Nations Economic
Commission for Europe
 
 
  
Syntax 4 Part 11 > Segment description
  
  
  Service segment specifications 
USX
  
 
 
Pos 
 
Tag
Name
S
R
Repr
Notes
  
 
USX
SECURITY REFERENCES
To refer to the secured EDIFACT structure and its associated date and time.

Dependency Notes:
1. D5(050,040) If first, then all
2. D1(070,090) One and only one
3. D5(060,040) If first, then all
4. D5(080,070) If first, then all
 
 
010
0020
INTERCHANGE CONTROL REFERENCE
Unique reference assigned by the sender to an interchange.
M
1
an..14
020
INTERCHANGE SENDER
Identification of the sender of the interchange.
C
1
 
 
0004
Interchange sender identification
Name or coded identification of the sender of the interchange.

Notes:
1. Organization code or name as agreed between interchange partners.
2. If coded representation is used, its source may be specified by the qualifier in data element 0007.
M
1
an..35
 
Identification code qualifier
Qualifier referring to the identification code.

Notes:
1. A qualifier code may refer to an organization identification as in ISO/IEC 6523.
C
1
an..4
 
0008
Interchange sender internal identification / S3: Address for reverse routing
Identification (for example, a division, branch or computer system/process) specified by the sender of interchange, to be included if agreed, by the recipient in response interchanges, to facilitate internal routing.

Format for Syntax 3:
an..14

Format for Syntax 3X:
an..14
C
1
an..35
 
0042
Interchange sender internal sub-identification
Sub-level of sender internal identification, when further sub-level identification is required.
C
1
an..35
030
INTERCHANGE RECIPIENT
Identification of the recipient of the interchange.
C
1
 
 
0010
Interchange recipient identification
Name or coded identification of the recipient of the interchange.

Notes:
1. Organisation code or name as agreed between interchange partners.
2. If coded representation is used, its source may be specified by the qualifier in data element 0007.
M
1
an..35
 
Identification code qualifier
Qualifier referring to the identification code.

Notes:
1. A qualifier code may refer to an organization identification as in ISO/IEC 6523.
C
1
an..4
 
0014
Interchange recipient internal identification / S3: Address for reverse routing
Identification (for example, a division, branch or computer system/process) specified by the recipient of interchange, to be included if agreed, by the sender in response interchanges, to facilitate internal routing.

Format for Syntax 3:
an..14

Format for Syntax 3X:
an..14
C
1
an..35
 
0046
Interchange recipient internal sub-identification
Sub-level of recipient internal identification, when further sub-level identification is required.
C
1
an..35
040
0048
GROUP REFERENCE NUMBER
Unique reference number for the group within an interchange.
C
1
an..14
050
APPLICATION SENDER IDENTIFICATION
Sender identification of for example a division, branch or application computer system/process.
C
1
 
 
0040
Application sender identification
Name or coded identification of the application sender (for example, a division, branch or computer system/process).
M
1
an..35
 
Identification code qualifier
Qualifier referring to the identification code.

Notes:
1. A qualifier code may refer to an organization identification as in ISO/IEC 6523.
C
1
an..4
060
APPLICATION RECIPIENT IDENTIFICATION
Recipient identification of for example a division, branch or application computer system/process.
C
1
 
 
0044
Application recipient identification
Name or coded identification of the application recipient (for example, a division, branch or computer system/process).
M
1
an..35
 
Identification code qualifier
Qualifier referring to the identification code.

Notes:
1. A qualifier code may refer to an organization identification as in ISO/IEC 6523.
C
1
an..4
070
0062
MESSAGE REFERENCE NUMBER
Unique message reference assigned by the sender.
C
1
an..14
080
MESSAGE IDENTIFIER
Identification of the type, version, etc. of the message being interchanged.
C
1
 
 
Message type
Code identifying a type of message and assigned by its controlling agency.

Notes:
1. In UNSMs (United Nations Standard Messages), the representation is a6.
M
1
an..6
 
Message version number
Version number of a message type.
M
1
an..3
 
Message release number
Release number within the current message version number.
M
1
an..3
 
Controlling agency, coded
Code identifying a controlling agency.

Format for Syntax 3:
an..2

Format for Syntax 3X:
an..2
M
1
an..3
 
0057
Association assigned code
Code, assigned by the association responsible for the design and maintenance of the message type concerned, which further identifies the message.
C
1
an..6
 
0110
Code list directory version number
Version number of the code list directory.
C
1
an..6
 
Message type sub-function identification
Code identifying a sub-function of a message type.

Notes:
1. The code qualifies the message type data element (0065) to allow the recipient to identify a specific sub-function of a message.
C
1
an..6
090
0800
PACKAGE REFERENCE NUMBER
Unique package reference number assigned by the sender.
C
1
an..35
100
SECURITY DATE AND TIME
Security related date and time.
C
1
 
 
Date and time qualifier
Specification of the type of date and time.
M
1
an..3
 
0338
Event date
Date of event.

Notes:
1. Format is YYMMDD or CCYYMMDD.
C
1
n..8
 
0314
Event time
Time of event.

Notes:
1. Format is HHMMSS ... with up to 9 more digits of precision. A 'Z' as the last character indicates UTC time. (ISO 8601)
C
1
an..15
 
0336
Time offset
UTC (Universal Coordinated Time) offset from event time.

Notes:
1. Format is HHMM. Shall be prefixed with '-' for negative offsets. (ISO 8601)
C
1
n4
 
 
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UN D.23A Syntax
  
  
  
  
2023-07-21