EDI 文档
EDIFACT D97A Release
Messages
Segments
Elements
7299 Requirement designator, coded
7299 Requirement designator, coded
To specify the designated requirement.
Type
String (AN)
Length
Max 3 / Min 1
Codes
<> 1
Conditional
Object is conditional.
<> 2
Mandatory
Object is mandatory.
<> 3
Optional
Object is optional.
<> 4
Floating
Object is floating, not at a pre-defined position within a message.
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