UNA
Service String Advice
Defines the delimiter characters at the start of an EDIFACT message. Optional, but when present it is always 9 characters long.
Element Structure
| Position | Element Name (EN) | Type | Mandatory |
|---|---|---|---|
| 1 | Component data element separator | an1 | M |
| 2 | Data element separator | an1 | M |
| 3 | Decimal notification | an1 | M |
| 4 | Release character | an1 | M |
| 5 | Reserved | an1 | C |
| 6 | Segment terminator | an1 | M |
Example
UNA segment example
UNA:+.? '