EDI 文档
X12 005050 Release
Transaction Set
Segments
Elements
Reference
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X12 Release 005050
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Segments
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IEA Interchange Control Trailer
IEA
Interchange Control Trailer
To define the end of an interchange of zero or more functional groups and interchange-related control segments
Position
Element
Name
Type
Requirement
Min
Max
Repeat
IEA-01
I16
Number of Included Functional Groups
Numeric (N0)
Mandatory
1
5
-
A count of the number of functional groups included in an interchange
IEA-02
I12
Interchange Control Number
Numeric (N0)
Mandatory
9
9
-
A control number assigned by the interchange sender
