Page-level permissions
A driver should see their job list, not your margins. Permissions are set per page, so staff log in to a system that shows them their work and nothing more.
Go to Staff under Administration, where roles and the pages attached to them are managed together.
While creating or editing a role, assign page permissions. A driver role, for example, gets the Driver Job page and nothing beyond it.
For each page, control view, add, edit, and delete separately, so a role can read a screen without being able to change what is on it.
Give a staff member the role and log in as them to confirm. Restricted pages are not just disabled, they are not shown.
See the whole flow, from manifest import through grading, lot building, and buyer pickup, in a 30-minute walkthrough.