Is there a way to tag teachers, for different purposes like, a group of teachers can only work in the morning, or an activity can only be given by a teacher of certain group, etc.
Thanks for helping
no. not possible at the moment. i don't know an workaround for that at the moment.
I've been talking to my boss, and for what she says, this labeling is only needed to identify groups of teachers, so what I think I can do is to assign them to an activity located on Saturday, this is because this way it won't be shown on the standard timetable but can be queried from inside the administrative tools