UNB
交换报头 (UNB)
Marks the beginning of an EDIFACT interchange. Contains sender and recipient identifiers, date/time, and interchange reference number.
元素构成规范
| 位置 | 元素名称 (EN) | 类型 | 属性 |
|---|---|---|---|
| S001 | Syntax identifier | C | M |
| S002 | Interchange sender | C | M |
| S003 | Interchange recipient | C | M |
| S004 | Date/time of preparation | C | M |
| 0020 | Interchange control reference | an..14 | M |
实例参考
UNB 数据段使用实例
UNB+UNOC:3+SENDER:14+RECEIVER:14+260310:1030+00001'
应用于以下标准报文