Deduction withholding amount based on a percent is incorrect in payroll

A Deduction for PSERS is not withholding the correct amount. It should be the same amount based on a percentage each payroll, but it changes payroll to payroll. 

• Munis
• Payroll Start and Status
• Earnings and Deductions
• Employee Deductions
• Deduction and Benefit Master
• Payroll Exceptions

A pay code was not setup to be excluded from the deduction. The pay was used once a month so the deduction gross on the deduction was higher in those payrolls.

Payroll Exceptions need to be adjusted to add the pay code that should not be subject to the deduction. 

Use How to update Payroll Exceptions