At a glance

Not enough rooms are available to schedule all subgroups of this division simultaneously.

What causes this error

When a class is divided into subgroups that have lessons at the same time, each subgroup needs its own separate room. This error occurs when there are fewer available rooms than subgroups in the division.

How to fix it

1. Add more rooms — Go to the Rooms section and add rooms that are eligible for these lessons.
2. Reduce subgroups — If feasible, reduce the number of subgroups in this division.
3. Review room restrictions — Check if eligible rooms are being unnecessarily excluded by lesson room restrictions.

Back