Auditing in PBCS

Auditing settings are accessible through Tools>Reports>Auditing but how is this information accessed?

The tables could be accessed and queried or reporting on with an on-premises planning application, but these tables are not accessible with a PBCS application. It may be pointless to ask, but why is the button at the bottom of this screen is  "Save Selections" screen (as opposed to Create Report) if there is no way for the administrator to access or retrieve these selections...thanks for any input in advance.