A Service schedule defines a service course for a unit. Such a service course often varies depending on the unit type (car, machine) and can for example consist of a simple document or an actual contract between the service provider and the customer.
All units can be associated with a service schedule from this list. You tie the two together in the Fleet menu.
You manage the service schedules just as any other list item – please refer to the Adding, editing and deleting items section for instructions.