system user means a natural or legal person supplying to, or being supplied by, a transmission or distribution system;
distribution system operator means a natural or legal person responsible for operating, ensuring the maintenance of and, if necessary, developing the distribution system in a given area and, where applicable, its interconnections with other systems and for ensuring the long-term ability of the system to meet reasonable demands for the distribution of electricity;
Production System means a live SAP system used for running Licensee’s internal business operations and where Licensee’s data is recorded.
Transportation System means the facilities at any time in place to receive Shipper’s Gas at the Entry Point(s), process, handle, transport and redeliver the Gas at the Exit Point(s), in accordance with the Transportation Agreement, as detailed in Transportation System Description.
Reservation System means the Contributor's Reservation Terminal and Reservation System equipment and software, if any.