知行 EDI 规范查询平台™
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X12 EDI Release 00307
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E26
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E2604
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Element
X12 EDI Release 00307
E26
904
Requirement Designator
Requirement designator as specified in the standard or standards convention
属性
数据类型
ID
必须?
Mandatory
Codes (6)
C
F
M
N
O
R