Time schedules are used to indicate "when" something is allowed (for example access, a door which is sent open automatically, etc.).
Unique key identifier (unique number).
Description of the time table as it can be selected later on.
Fictive startdate on which the time table is defined. This date will automatically be projected into the current date of use. A time schedule is cyclical and can therefore also be used in the past.
The length of the time table. Default this is set at 7 days (1 week). One can define in periods of any kind of length which are always repeated cyclically.
In the time table one can define an exceptional occurrence for defined holidays (see calendar days). This field indicates if someone indeed wants to use it in this time table.
In the time table one can define an exceptional occurrence for defined special days (see special calendar days). This field indicates if someone indeed wants to use it in this time table.
The definition of the time intervals uses a specific interface to the user. See for a further explanation User interface Time schedules.