Scheduling periods with clashes | 
    
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 As a rule, Untis assumes that each teacher, class and room can only be involved in a single lesson at any one time. The software displays a warning whenever you are attempting to schedule an element (class, teacher, room) that is unavailable for the period in question. 
 In a similar way to scheduling in the timetable, lessons can also be scheduled with collision (see chapter 'Scheduling in the timetable | Scheduling with clashes').  |