EDI 文档
EDIFACT D17A Release
Messages
Segments
Elements
Reference
/
EDIFACT Release D17A
/
Segments
/
CMP Composite data element identification
CMP
Composite data element identification
Position
Element
Name
Type
Requirement
Min
Max
Repeat
010
9146
Composite data element tag identifier
String (AN)
Mandatory
1
4
-
To identify the tag of a composite data element.
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.
