Teachers free moments/afternoons

[Cyrus Ireri]

Under,"All teachers work in an hourly interval max days per week" i have all teachers have 1 free afternoon.I wish to know what i can do so that once i generate the timetables and issue to teachers and start teaching,incase there is a change later,their free afternoons will not change.I have been using teachers not available times which is quite some work when you have many teachers.If there can be a shotcut,that would be great

[Liviu Lalescu]

The most efficient is with teacher not available.

An alternative is to not use the constraint teachers interval max days per week, but add for each teacher a dummy activity to occupy an afternoon. This dummy activity will have a special tag and you can lock all activities of that tag. But this might not be as efficient as teacher not available.

[Cyrus Ireri]

Ok.Shall carry on with how i have been doing it