EDI 文档
EDIFACT D04B Release
Messages
Segments
Elements
Reference
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EDIFACT Release D04B
/
Segments
/
SEG Segment identification
SEG
Segment identification
Position
Element
Name
Type
Requirement
Min
Max
Repeat
010
9166
Segment tag identifier
String (AN)
Mandatory
1
3
-
To identify the tag of a segment.
020
1507
Designated class code
String (AN)
Conditional
1
3
-
Code specifying a designated class.
030
4513
Maintenance operation code
String (AN)
Conditional
1
3
-
Code specifying a maintenance operation.
