知行 EDI 规范查询平台™
/
X12 EDI Release 00303
/
T3
/
T301
/
Element
X12 EDI Release 00303
T3
554
Assigned Number
Number assigned for differentiation within a transaction set.
属性
数据类型
N
必须?
Mandatory
长度
Min 1 / Max 6
