| Adjustment | Contains an adjustment to the value of a date field. If the time period is negative, it gets subtracted from the value of the date field, yielding a date before the current date. |
| DateValue | Contains the date value. This attribute can also be used to specify a future date. If no value is specified, whether the field is marked as fixed or not, the current date is assumed. |
| IsFixed | Specifies whether the value of a field element is fixed. The defined values are: - false: value of field element may be replaced with a new value in future edits. - true: value of field element shall be preserved in future edits. |
| Style | Contains the data style to format a numeric value. |
| Value | Contains date value. |