知行 EDI 规范查询平台™
/
X12 EDI Release 00504
/
E22
/
E2202
/
Element
X12 EDI Release 00504
E22
912
Relation Code
Code specifying the type of relationship between data elements for the electronic form
属性
数据类型
ID
必须?
Mandatory
Codes (5)
C
Conditional
E
Exclusive Use
L
List Conditional
P
Paired
R
Required
