EDI 文档
EDIFACT D99A Release
Messages
Segments
Elements
Reference
/
EDIFACT Release D99A
/
Segments
/
DRD Data representation details
DRD
Data representation details
Position
Element
Name
Type
Requirement
Min
Max
Repeat
010
7512
Structure component identifier
String (AN)
Conditional
1
35
-
The identifier of a structure component.
020
7515
Structure type, coded
String (AN)
Conditional
1
3
-
To specify a type of structure.
030
9169
Data representation type, coded
String (AN)
Conditional
1
3
-
To specify a data representation type.
040
6174
Size
Numeric (N)
Conditional
1
15
-
A specified magnitude.
