When setting up a Deduction Code (Setups, Payroll, Deductions, Maintain), setting certain values in the Type field in the Deduction Code Details tab, will activate the Calculation Basis tab and allow it to be selected.
The Type field values that activate this tab are:
I = hours worked [%].
C = % of Calculated.
O = Calculated Periodically.
D = % of Calculated [Rounded Down].
K = KiwiSaver [NZ].
Y = Complying Superannuation Fund [NZ].
Enter values in the Calculation Basis tab
In the % of Calculated based on task area, you will need to:
Select the Income the deduction is calculated on and/or,
Select the Allowances the deduction is calculated on.
With both Income and Allowances above:
To activate, tick the Yes checkbox.
Select your Selection type: Include, Exclude, All (If All, all Income Types and/or Allowances will be included in the deduction calculation).
If include or exclude, then select each Income Type or Allowance that applies in the table below.
Select Accept (F9) to complete or Page Down or Page Up to move to the next or previous tab.