Secure the evidence first when ro-ro handling damage goes wrong. The ro-ro damage timeline for each vehicle should trace back to the images before and after loading, the mileage, and the operating area; a batch summary cannot stand in for per-vehicle evidence. As long as it has not been ruled out that a vehicle passed through several port areas without milestone photos, the vehicle does not meet the technical or documentary release condition. This vehicle procurement process guide helps when the check scope is being set. Once the change is closed, mark the old version as replaced and send the new ro-ro damage timeline to every user.