Two types of Category filters: 

1. Records can be filtered to show only entities grouped by specific Case Categories (e.g., Preventative Maintenance, Corrective Maintenance, Work Package, etc.)
2. Records can also be filtered by the System Element Device Class (e.g., Device, Component, Link, etc.)

Records can be filtered by Contract, allowing a User to display only the records (e.g., Cases, Locations, etc.) for a Contract(s) that he/she is associated and has permissions to access.

Records can be filtered by their association with a Location (e.g., building, state, region, etc.)

Records can be filtered by the Priority or urgency assigned to them.

Records can be filtered by their current Status.

 The System filter is used to identify records whose scope includes at least one System Element belonging to the selected System(s).

The System Element filter identifies records whose scope matches a specific type of System Element.