Ad Hoc Reporting Capability
There is not currently a report in RosterApps that will specifically show Ad Hoc shifts. (Shifts that are added directly to the employee's calendar by a Supervisor user, without going through the Shift Creation and Assignment process from the Shift Management screen.) Ad Hoc shifts could be reported on specifically by getting any shifts for a date-range where the shift creation timestamp is identical to the shift assignment timestamp.
Alternately, if the capability to report on Ad Hoc shifts within the Payroll Exception Report were added, to the Actual Schedule portion of the returned information, that would also suffice.