This occurs because VDS entries are meant only for vehicles and not for trailers independently. Key points:

• Check Entry Type:

  • Ensure the VDS record is being entered against a vehicle, not a trailer.

• Correct VDS Mapping:

  • VDS data for trailers should be linked through their associated vehicle, not as a standalone trailer entry.

• Verify Retrieval:

  • After entering the VDS correctly against the vehicle, the record will appear during retrieval.

By ensuring VDS entries are made against vehicles only, the system will correctly display records on retrieval.