Rather than ressurect an old thread (https://totara.community/mod/forum/discuss.php?d=16977) I thought I would ask if there had been any movement towards a slightly more elegant way to cancel courses. While the workaround suggested by Craig is perfectly fine, having to keep changing dates and such isn't ideal, not least because it will look odd for learners to have historic dates appearing and disappearing from their list of bookings. Ideally we would have a tick box called "Session Cancelled" which would prevent bookings and have the session displayed in a "Cancelled Sessions" category on the list of sessions.
Dan