Please follow the below procedure inorder to map vehicles to parking lot.
1) Go to Complex->Settings, click on Manage parking lots and then click on “enable” button associated with first setting – “Enable parking lot mapping”.
2) Upon enabling above setting go to Directory->Vehicles click on “Map parking lot with unit” button fill in details as per your requirement and click on “create mapping” button.
This ensures that a given parking lot is mapped to one flat.
You can also bulk upload this mapping by clicking ‘Upload mapping’ button on Vehicle Directory screen.