| Value | Description | Notes | Issue number | Modified in Issue |
|---|---|---|---|---|
| 14 | From date | Date on which a price becomes effective | 9 | |
| 15 | Until date | Date on which a price ceases to be effective | 9 | |
| 24 | From… until date | Combines From date and Until date to define a period (both dates are inclusive). Use for example with dateformat 06 | 16 |