知行 EDI 规范查询平台™
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X12 EDI Release 00305
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MRC
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MRC03
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Element
X12 EDI Release 00305
MRC
1079
Contact Method Code
Code indicating the type of contact.
属性
数据类型
ID
必须?
Mandatory
Codes (4)
E
Electronic Data Interchange
F
Face-to-Face
M
Mail
T
Telephone