Cafeteria deduction - need to refund\reimburse Employee - now needs taxed - this worked in legacy payroll - need a method for 2.2X

In Sage 100 legacy payroll, if an employee was incorrectly withheld on a cafeteria type deduction, we could enter a negative deduction.  The system would properly tax the amount and it would flow properly through (not considered gross earnings just taxable earnings) to the 941 and W-2.  But in the new 2.2X payroll, we attempted to enter a negative deduction and it did not work.  It reimbursed the full amount and did not effect taxes.

We need a method in Sage 100 payroll 2.2X to processes these reimbursements. Has anyone found a proper method for this?