知行 EDI 规范查询平台™
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X12 EDI Release 00404
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M2
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M203
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Element
X12 EDI Release 00404
M2
137
Sales Reference Date
Date of letter or account number source expressed in format CCYYMMDD where CC represents the first two digits of the calendar year
属性
数据类型
DT
必须?
Optional
长度
Min 8 / Max 8
