It would be great to be able to automatically schedule maintenance for a device:
1- Laptop for general maintenance every 3 months - sends a user a email for the maintenance, to contact IT ticket notification for the technician.
2- Equipment batteries (Mouse, UPS etc) every 2 years - ticket notification for the technician.

A start date with cycle options (daily, weekly, monthly, every Monday etc).
Select devices to include/exclude.
Keep the PM separate from Corrective maintenance.
Import/Export of schedules as systems or requirement change.