Lesson for a subgroup

Last updated: May 17, 2026

Lessons assigned to part of a class

Not all lessons involve the entire class. When a class is split into subgroups — for example, language groups or optional subjects — each subgroup needs its own lesson entry.

How it works

Adding subgroup lessons

Simple Add — In the Class field, select the class then pick the specific subgroup from the division list.

Quick Add — In the Groups column, select the subgroup chip for the relevant class.

Excel import — Use CLASS:DIVISION:SUBGROUP_NAME in the Classes column (e.g. 10A:Beginner Languages:English).

Important

Every subgroup in a division must have at least one lesson assigned. If any subgroup is left without a lesson, the timetable generation will report an error.

For full details on setting up divisions and subgroups, see the Divisions section.

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