To setup the Exit Management, you need to go to Payroll -> Setting -> Integration -> Integration Setup -> click 'Configure' on the respective Payment Group -> scroll to the bottom of the page.
2) In Lieu of Notice Deduction Rate -> This is to configure if there is any In Lieu of Notice, it shall be flown into which Deduction Rate Description
3) Exit Management Cut Off -> This is to configure the cut off period for Exit Management to cater. (Note: This cut off will need to match with Daily Rate & Deduction Rate Cut Off period configured in Payment Group Setup)