知行 EDI 规范查询平台™
/
EDIFACT EDI Release D98A
/
DOC
/
DOC0203
/
Element
EDIFACT EDI Release D98A
DOC
1366
Document/message source
Indication of the source from which the printed information is to be or has been obtained.
属性
数据类型
AN
必须?
Optional
长度
Min 0 / Max 70