知行 EDI 规范查询平台™
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EDIFACT EDI Release D01B
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UNH
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UNH03
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Element
EDIFACT EDI Release D01B
UNH
0068
COMMON ACCESS REFERENCE
Reference serving as a key to relate all subsequent transfers of data to the same business case or file.
属性
数据类型
AN
必须?
Optional
长度
Min 0 / Max 35
