If you submitted a time-off request that you no longer need, here's how to  withdraw it:

  1. Click on the Request Time-Off tab.
  2. On the right side of the screen is a list of the days you've requested time-off.
  3. Hover over the time-off request you'd like to withdraw, and you'll see a trash can icon appear to the right of it.
  4. Click on the trash can icon to withdraw your request.
If your time-off request had already been approved, it'd still be a good idea to let your manager know.