Purge Fixed Date Timetables is initiated from the Supplementary Purge using Request Type "PFDT".
The Purge Fixed Date Timetables utility will delete all the qualifying entries in the following tables:
This function will purge Fixed Date Timetables for Delivery Schedules. This utility will identify rows in the Itinerary Point Timetable for Fixed Date Timetables where all the Arrival and Departure Dates are earlier than the Cut-Off Date. When this situation exists, all rows for the Timetable will be purged from the Itinerary Point Timetable and the corresponding row will be removed from the Itinerary Timetable Entry; if
one of more of the entries for a Timetable does not qualify, none of the rows for the Timetable will be purged.
Note: Deletions to Delivery Schedule data will not be immediately reflected in the cache used by routing/rating/scheduling (RR&S) and optimizer. Updates will be recognized the next time the RR&S cache is reloaded.