Using Capacity ServiceAdd Time Slots to a Capacity CategoryAdd Time Slots to a Capacity Category Once you create a capacity category, define the time slots in which it needs to be used. Click Configuration > Capacity Categories. The Capacity Categories page opens. Hover over the Time Slot column of the capacity category. The Pencil icon appears. Click the Pencil icon to open the Edit time slot screen. Select the time slots that you want to assign it to this capacity category.Click Save.