Notification retraining (curricula)

Hi,

We have lots of licence trainings in our portfolio who need to be retrained every 1, 3 or 5 years. We have set up several curricula for that (and they work). But is there any notification we can send out to our colleagues when it's almost time for retraining? The item will pop-up again on their learning plan, but they don't get any reminder of it. And as far as we know there is no notification for it yet.