知行 EDI 规范查询平台™
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X12 EDI Release 00504
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X7
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Segment
X12 EDI Release 00504
X7
Customs Information
To indicate customs information
Elements
X701
61
Free-form Information
AN
M
必须(Mandatory)
Min 1 / Max 30
Free-form information
X702
61
Free-form Information
AN
O
可选(Optional)
Min 1 / Max 30
Free-form information
