Excursion (2/4) Description of Use Case - “Insert Appointment”
Name and Short Description: Insert appointment »An appointment can be inserted for one or more participants by an authorized user, who does not need to be one of the participants. All participants must be notified of this new appointment. New appointments must be visualized immediately in all open calendars of the respective participants.«
Precondition: User is known by the system.
Postcondition:
- New appointment is inserted.
- All participants are notified either about the new appointment or that due to authorization problems it was not possible to change their calendar.
- All calendar views are updated.
Failure Situations: The user lacks proper authorization for every participant in order to insert the new appointment into their calendars.