Preserve the CMR consignment note, transport order, all dangerous-goods papers, packing and load lists and marking data. Add the inspection record, official direction, photographs, tracking, emails, messages, telephone notes and contact names. Link every file to the shipment and its creation time.
Prepare a short chronology covering departure, handover, first objection, stoppage, notice to the parties, instruction, document correction, release or further measure. Keep costs in a separate list. This distinguishes waiting, custody, transfer and additional freight.
If records conflict or a substantial cost claim is at issue, the complete transport file should be reviewed professionally. The CMR liability check helps organise liability, documents and loss items at an initial stage.