属性
数据类型ID
必须?Optional
长度Min 0 / Max 3
Codes (11)
- 1Conditional
- 2Mandatory
- 3Optional
- 4Floating
- 5Not used
- 6Required
- 7Advised
- 8Not advised
- 9Dependent
- 10Default value
- 11Preferred
Element
EDIFACT EDI Release D01B
ELU
7299REQUIREMENT DESIGNATOR CODE
Code specifying the requirement designator.
