I understand that. There is a programming issue that doesn't carry info from 40 to 42 screen. Great idea if this info is transmitted to the parties that need to have it, like the shops around the system or the dock supervisors to alert them to deadline a trailer. What do you mean you can't dispatch without paperwork? Most new tractors don't have the scanners in them that I have seen. My last 2 tractors didn't have scanner.