Why can’t I find my student’s timesheet to approve?

When looking for a student’s timesheet to approve, you need to select the correct corresponding payroll number.  The Temporary Payrolls (TP) are paid on the 15th of each month following the time worked and numbered 1  (January) - 12 (December).  During the first few days of a month both the past month's payroll number and the current month's payroll number will both be displayed.