The LISTINGS role controls who can view and edit listings.  The role has 2 levels;

1. Adding a User to the role will give the User view access to see those listings.  This also means they can choose these listings when using Sales Pipeline.  However they will not be able to Add New Listings or edit existing Listings.

2.  Ticking a User as Manager in the LISTINGS role allows the User to create and manage listings.

The role is yard based.  It is possible to be a Manager of one yard but have view rights only for the second yard.

The LISTINGS roles should be used in conjunction with the Default Yard setting in User screen to ensure the user sees the vehicles they want first.