知行 EDI 规范查询平台™
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EDIFACT EDI Release D04B
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SEQ
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SEQ0201
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Element
EDIFACT EDI Release D04B
SEQ
1050
Sequence position identifier
To identify a position in a sequence.
属性
数据类型
AN
必须?
Mandatory
长度
Min 0 / Max 10
