知行 EDI 规范查询平台™
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X12 EDI Release 00304
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ITA
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ITA10
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Element
X12 EDI Release 00304
ITA
339
Allowance or Charge Quantity
Quantity basis when allowance or charge quantity is different from the purchase order or invoice quantity.
属性
数据类型
R
必须?
Optional
长度
Min 1 / Max 10
