There are a few ways to restrict or block employees for asking for time off and entering availability:

 

  1. You can add blackout periods. Read more here. (https://support.timewellscheduled.com/?s=blackout)
  2. So many days in the future,
    1. Go to MANAGE MY BUSINESS
    2. Go to MANAGE MY DEPARTMENTS
    3. Edit a department
    4. Set the time frame: