The Data Exporter allows you to build and run flexible reports from the data available within CM.
Once built, a Data Export can be run at any point and saved to location on your computer or the Server.
Data Exports can also be scheduled to be emailed out to a set of specific email addresses for given dates/times via the CM Web "Scheduler".
The Attached document explains the process of creating and managing Data Exports as well as setting up Schedules and Permissions.