This feature is available in Enterprise and Ultimate editions.
Follow these steps to create a new team on the Team Scheduling page.
Go to Release > Team Scheduling.
Click Add Team in the All Teams section of the page.
On the Team page, enter the team name in the Title field.
(Optional) If doing Release Capacity Planning, enter the team's Target Velocity and Target Swag.
Click Save to save the new team and return to the Team Scheduling page.