How do I limit activities per timeslot for the whole timetable?

[AliaFET]

Hello,

I need to create a limit of allowed activities per timeslot for the whole timetable.

We have limited rooms available and too many activities are falling in the same timeslot/period. Making it very difficult to allocate rooms for each subject.

Is there a way to limit how many activities fall in each timeslot/period?

[Liviu Lalescu]

Hello,

Add a constraint of type activities max simultaneous in selected time slots.