JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Display the Manage Per Diem Schedules Screen The Manage Per Diem Schedules screen is located in the Expense module. To display the Manage Per Diem Schedules screen, complete the following step: Click Time & Expense > Expense > Expense Controls > Manage Per Diem Schedules. Parent Topic: Manage Per Diem Schedules