Within the tab called "Security" you will find a list of user groups available in Pythagoras Web (see image below).
Via the tab called "Security" you can specify which user groups should have access to a building.
To specify which user groups should have access to a building:
add one or more user groups to the building
remove one or more user groups from the building.
The user group or groups you add to a building gain access to the building, while the user group or groups you remove from a building will lose access to the building.
For more information on how to:
add one or more user groups to a building, see section 8.17.1.
remove one or more user groups from a building, see section 8.17.2.