| Tag | Data element name | UNTDED issue | ||
|---|---|---|---|---|
| 0001 | Syntax identifier | E | 1 | |
| 0002 | Syntax version number | E | 1 | |
| 0004 | Sender identification | E | 1 | |
| * | 0007 | Identification code qualifier | E | 1 |
| 0008 | Address for reverse routing | E | 1 | |
| 0010 | Recipient Identification | E | 1 | |
| - | 0013 | Segment, coded | E | 1 |
| 0014 | Routing address | E | 1 | |
| * | 0017 | Date | E | 1 |
| * | 0019 | Time | E | 1 |
| 0020 | Interchange control reference | E | 1 | |
| 0022 | Recipient's reference/password | E | 1 | |
| 0025 | Recipient's reference/password qualifier | E | 1 | |
| 0026 | Application reference | E | 1 | |
| 0029 | Processing priority code | E | 1 | |
| 0031 | Acknowledgement request | E | 1 | |
| * | 0032 | Communications agreement id | E | 1 |
| 0035 | Test indicator | E | 1 | |
| 0036 | Interchange control count | E | 1 | |
| 0038 | Functional group identification | E | 1 | |
| * | 0040 | Sender identification | E | 1 |
| * | 0044 | Recipient's identification | E | 1 |
| 0048 | Functional group reference number | E | 1 | |
| 0051 | Controlling agency | E | 1 | |
| * | 0052 | Message version number | E | 2 |
| * | 0054 | Message release number | E | 2 |
| 0057 | Association assigned code | E | 1 | |
| 0058 | Application password | E | 1 | |
| 0060 | Number of messages | E | 1 | |
| 0062 | Message reference number | E | 1 | |
| * | 0065 | Message type | E | 1 |
| 0068 | Common access reference | E | 1 | |
| * | 0070 | Sequence of transfers | E | 1 |
| * | 0073 | First and last transfer | E | 1 |
| * | 0074 | Number of segments in the message | E | 1 |
| 0077 | Text reference code | E | 1 | |
| 0078 | Free form text | E | 1 | |
| - | 0079 | Free form text, coded | E | 1 |
| 0081 | Section identification | E | 1 |