知行 EDI 规范查询平台™
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X12 EDI Release 00502
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VDI
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VDI09
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Element
X12 EDI Release 00502
VDI
1251
Date Time Period
Expression of a date, a time, or range of dates, times or dates and times
属性
数据类型
AN
必须?
Optional
长度
Min 1 / Max 35