This can occur when an employee is getting paid less this payroll than in a normal paycheck.  The gross amount of the check is less than the all taxes and deductions. 

To Change Deduction Amount for current PR only

• Choose Payroll Processes > Payroll Entry
• Search or Enter Employee ID
• Click on the  Deduction button
• Choose deduction that is causing the check to be rejected
• Change either the amount to a lesser amount or Deduct Flag to N
• Click OK

To Change Additional Federal/State Withholding Amount

• Choose F/M Employee Master File Maintenance
• Search or Enter Employee ID
• Click on Federal/ State Additional Withholding
• Change Additional Amount for Federal and/or State Withholdings to be a lesser amount
• Click OK

This is a permanent change and will need to be switched back after payroll is completed

Once the change has been made, PR can be re-initialized and re ran.