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EDIFACT EDI Release D99B
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REL
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REL0201
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Element
EDIFACT EDI Release D99B
REL
9143
Relationship description code
Code specifying a relationship.
属性
数据类型
ID
必须?
Optional
Codes (8)
1
Parent
2
Child
3
Peer, internal
4
Peer, external
5
Finish to start constraint
6
Start to start constraint
7
Finish to finish constraint
8
Start to finish constraint