FlightLogger lets you prevent booking administrators from creating bookings when there are active warnings on the people or aircraft being booked.
In the account settings, you can configure which warnings should block a flight or theory session booking. Go to Administration -> Account settings -> Booking and find the two settings shown below.
Enabling either blocking function reveals additional options to specify which warnings should block flight bookings or theory session bookings respectively:
When enabled, if trying to make a booking that has a warning conflict, the Create button will be greyed out and disabled, and a message will appear explaining why the booking cannot be completed, as shown below.
To resolve a blocked booking, address the relevant warning on the person's profile or aircraft record (for example, renew an expired document or clear a maintenance flag), then return to the booking form to complete the creation. Note: The blocking function evaluates warnings at the time the booking is created, not at the time the booking is scheduled to take place.