Fixed Teams have occupants that are assigned to a workpoint. The Update Fixed Team Occupancy article and procedures details how to update the occupancy of your Fixed Team(s).
Flexible Team Occupancy
Flexible Teams have occupants that belong to the team only. The Update Flexible Team Occupancy article and procedures details how to update the occupancy of your Flexible Team(s).
Workpoints
If you want to make a quick change such as:
Update a workpoint's team allocation
Remove person from a workpoint
Move a person from a workpoint using drag and drop