EDI 文档
EDIFACT D15A Release
Messages
Segments
Elements
Reference
/
EDIFACT Release D15A
/
Elements
/
7171 Hierarchical structure relationship code
7171
Hierarchical structure relationship code
Code specifying the relationship between the hierarchical object and an identified object.
Type
String (AN)
Length
Max 3 / Min 1
Codes
<> 1
Parent
Identifies the immediate higher levelled hierarchy stage.
<> 2
Child
Identifies the immediate lower levelled hierarchy stage.
<> 3
Message
Message level.
<> 4
Segment
Segment level.
<> 5
Composite data element
Composite data element level.
<> 6
Simple data element
Simple data element level.
<> 7
Code
Code level.
