UIC Leaflet 917-4: Standard Electronic Messaging for International Freight

What is UIC Leaflet 917-4?

UIC Leaflet 917-4 is a vital component of the railway Information Technology framework, titled “Standard numerical coding of freight consignments.” Its primary role is to digitize the paper-based workflows of Freight Traffic.

In the context of International Traffic, the transport of goods involves complex documentation including customs declarations, weight certificates, and hazard classifications. UIC 917-4 provides the standardized “data dictionary” and messaging format that allows these documents to be sent as an Electronic Data Interchange (EDI) message, facilitating high-speed Logistics Management.

The Digital Consignment Note

At the heart of UIC 917-4 is the digital version of the CIM Consignment Note. The leaflet defines how the following data must be coded:

• Load Details: Standardized codes for the type of goods (NHM codes), weight, and volume.
• Routing Information: Integration with UIC 920-3 location codes to define the precise origin, transit points, and final destination.
• Invoicing Data: Coding for freight charges, currency types, and party identifications (using RICS codes from UIC 920-1).
• Hazardous Materials: Precise mapping of RID (Regulations concerning the International Carriage of Dangerous Goods by Rail) classifications for Operational Safety.

Integration with TAF TSI

UIC 917-4 is a precursor and supporting document to the European TAF TSI (Telematics Applications for Freight). It ensures Interoperability between various IT platforms:

• Wagon Status: The message structure allows for the attachment of wagon-specific data, such as seal numbers and temperature settings for refrigerated units.
• Real-Time Updates: As the consignment passes through various “reporting points,” the standard message format allows for automated status updates (e.g., “Train Departed,” “Border Crossed”).

Impact on Logistics Efficiency

By standardizing these messages, UIC 917-4 dramatically reduces the administrative burden on Freight Traffic. It eliminates the need for manual data reentry at borders, which historically led to delays and errors. Modern “Paperless Rail” initiatives rely entirely on the logic established in this leaflet to ensure Data Exchange remains accurate and secure.

Comparison: Paper Consignment vs. UIC 917-4 Digital Consignment