You can configure using the Parity auto calculation config template.
 
  - Select Activate.
   
    The 
Parity auto calculation config template opens. 
    
Note: You need to provide the required browsing rights to the User group(s) in the System Administrator to open the Parity auto calculation config template.
    
 
    
  - Select the Parity auto-calculation activated checkbox.
 
  - Select Save & Close.
 
  - Select Yes in the confirmation message. 
   
    The Parity automatically calculate activated text appears.