知行 EDI 规范查询平台™
/
EDIFACT EDI Release D05A
/
SEG
/
SEG01
/
Element
EDIFACT EDI Release D05A
SEG
9166
SEGMENT TAG IDENTIFIER
To identify the tag of a segment.
属性
数据类型
AN
必须?
Mandatory
长度
Min 0 / Max 3
