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IATA EDI Release 98-1
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MPD
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MPD0101
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Element
IATA EDI Release 98-1
MPD
3153
Communication channel identifier, coded
EDI IATA 98-1 MPD0101 Element Schema
属性
数据类型
ID
必须?
Optional
长度
Max 3
Codes (5)
A
VDU/CRT
B
PC/IWS
C
ATB
D
Self serve machine
E
Gatereader