To set up new teams: #. Go to *Settings / Activate developer mode* #. Go to *Settings / Technical / Email / Activity Teams* #. Create a new Team and assign (optionally) the models in which it will be used, and the members of the team. You can also assign a user to Activity teams going to *Settings / Users & Companies / Users*, and in the *Preferences* tab, field Activity Teams. When you create a new activity the application will propose the user's assigned team. You can report on the activities assigned to a team going to *Dashboards / Activities*, and then filter by a specific team or group by teams.