How to make the Group Date of joining be considered for Gratuity?

How to make the Group Date of joining be considered for Gratuity?

9) How to make the Group Date of joining be considered for Gratuity? 

A) ) Path: Go to Settings>Payroll>Extra settings> Gratuity Settings. 

 

(Default is DOJ) After Tick ✅ Use Group DOJ For Gratuity.