知行 EDI 规范查询平台™
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X12 EDI Release 00307
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N7B
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N7B01
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Element
X12 EDI Release 00307
N7B
1024
Number of Tank Compartments
Number of compartments in a Tank Trailer
属性
数据类型
N
必须?
Optional
长度
Min 1 / Max 2