The International Organization
for Standardization
  
ISO/TC 154/JWG 1 - ISO/UNECE joint working group for EDIFACT syntax
The United Nations Economic
Commission for Europe
 
  
How to useMessage listMessage descriptionSegment listSegment descriptionComposite listComposite descriptionElement listCode listCode list description
  
  
Syntax 1-3Syntax 4Syntax 4xOther documents
  
  
Code RequestLinksDownloads
  
  
Sx ArchiveS3 ArchiveS4 ArchiveS4x Archive
  
 
  
Syntax 4 Part 11 > Segment description
  
  
  Service segment specifications 
USU
  
<< Previous
 
>> Next
 
Pos 
 
Tag
Name
S
R
Repr
Notes
  
 
USU
DATA ENCRYPTION TRAILER
To provide a trailer for the encrypted data.

Notes:
1. 0556, the value shall be identical to the value in 0556 in the corresponding USD segment.
2. 0518, the value shall be identical to the value in 0518 in the corresponding USD segment.
>> Used in
 
 
010
0556
LENGTH OF DATA IN OCTETS OF BITS
A count of the data octets of bits.
M
1
n..18
020
0518
ENCRYPTION REFERENCE NUMBER
Reference number to the encrypted EDIFACT structure.
C
1
an..35
 
 
^ Top ^
Generated by GEFEG.FX
UN D.23A Syntax
  
Impressum
  
Legal notice
  
Contact ✉
  
2023-07-21