Maritime transport is of central importance for the global economy. In order to ensure the smooth flow of cargo through the seaports, electronic data transmission systems for ports, commonly known as Port Community Systems, are used. Port Community Systems are centralized information and data hubs for ports, integrating and distributing information from various sources for global supply chains. They connect companies and authorities involved in maritime transport, such as shipowners, freight forwarders, terminal operators, carriers, and authorities like customs, in particular by providing interfaces to their systems.
