知行 EDI 规范查询平台™
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X12 EDI Release 00701
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Y7
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Y702
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Element
X12 EDI Release 00701
Y7
470
Priority Code
Code indicating level of priority: 1-highest, 0-implies priority not assigned
属性
数据类型
N
必须?
Optional
长度
Min 1 / Max 1