Created in teacher's Availability
Availability(Free time) definition: Time slots for classes, which must be created by the "Enterprise Administrator" or "Teacher". Students can only make reservation within the teacher's availability range.
Enterprise creation:
Location: Teacher and Student Management/Teacher List/Teacher Available Time, click [Create Availability] as shown below:

- Orange: Created free time (can be booked by students)
- Blue: Time slots that have been scheduled (cannot be booked by students)

Teacher-created:
Location: Availability, confirm the company for which you want to create free time, then click [ADD Availability - OK].
The created availability will appear as shown below:





