知行 EDI 规范查询平台™
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X12 EDI Release 00401
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MRC
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MRC06
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Element
X12 EDI Release 00401
MRC
1079
Contact Method Code
Code indicating the type of contact
属性
数据类型
ID
必须?
Optional
Codes (4)
E
Electronic Data Interchange
F
Face-to-Face
M
Mail
T
Telephone