If the request is successful and if or as soon as the CDR activation status is unlocked, the CDR activation status is automatically updated by the system from the CDR timetable.
The CDR modifications are published using the AirspacePlanningSubscriber Service Interface in order to be displayed in the Controller and Operational Supervisor HMIs.
Following these modifications of CDR environment data, the expanded route of the concerned SFPL can be modified if an alternative route is eligible for automatic insertion (depending on dataset). If several alternative routes are eligible, the shorter one is inserted. The updated SFPL taking into account the modification are published using the Flight Data Distribution Service in order to be displayed in the Controller HMIs.