知行 EDI 规范查询平台™
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EDIFACT EDI Release D97A
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PGI
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PGI0201
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Element
EDIFACT EDI Release D97A
PGI
5389
Product group, coded
Code allocated by the seller to identify uniquely his product group for a product or series of products.
属性
数据类型
AN
必须?
Optional
长度
Min 0 / Max 3