Review the Exception Report
RTA will print an exception report if errors are found in the download. Typical errors are: 
 Class code not found: 
 Vehicle does not have a Class Code in the vehicle screen (MVM), or the Class Code in the vehicle screen does not exist in the Class Code file (MVC). 
 No cost found for class code: The wash rate for that Class Code does not have a cost. 
 Odometer out of range: Meter reading exceeded the system's maximum allowable mileage range; the meter will not be updated. 
 Odometer less than current: Meter reading is less than the vehicle's current reading.
 Vehicle not found: Vehicle number does not exist in the system.