United Nations Directories for Electronic Data Interchange for
Administration, Commerce and Transport
UN/EDIFACT
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Change indicators
a plus sign (+) for an addition
an asterisk (*) for an amendment to structure
a hash sign (#) for changes to names
a vertical bar (|) for changes to text for descriptions and
notes
a minus sign (-) for marked for deletion (within either
batch and interactive messages)
a X sign (X) for marked for deletion (within both batch
and interactive messages)
7171 Hierarchical structure relationship code [B]
Desc: Code specifying the relationship between the
hierarchical object and an identified object.
Repr: an..3
Code Values:
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.
Data Element Cross Reference
DataElement 7171 is used in the following Batch Segments:
HYN
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