A dynamic selection query, when configured for audit, presents a page containing selection criteria. An audit coordinator must enter values for the criteria which will return a case sample. The audit coordinator can simply enter the parameters for one criterion, or has the flexibility to enter parameters for any logical combination of parameters. For example, to return all open cases for males starting 1-6 January, the audit coordinator would enter values as follows: case status of open; case start date range of 1-6 January; and gender of male.