When you want to make certain teachers unavailable for specific time slots for administrative tasks for example, you have the possibility to create sessions that are unavailable for booking.

Step 1: Create an activity

See this page: https://intercom.help/bsport-helpcenter/en/articles/3271310-create-your-activities

Step 2: Create a session

In Calendar > Click on the date on which the session will take place > Click on "Add sessions" > Select the activity created in step 1 > Confirm

Step 3: Set up your session correctly

Your session is now recorded in your manager's calendar, but will not appear in your members' calendar!
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For more information, click here !