知行 EDI 规范查询平台™
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X12 EDI Release 00401
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W2
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W214
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Element
X12 EDI Release 00401
W2
219
Position
Relative position of shipment in car, trailer, or container (mutually defined)
属性
数据类型
AN
必须?
Optional
长度
Min 1 / Max 3
