I’m struggling with custom SQL queries for alerts, but I’m not sure if it’s the right way to go. We have a secondary system which will notify clients who are connected to a specific port. Naturally, LibreNMS has no idea who a port belongs to so we have a secondary system that can handle that. The main idea is to both use alerts from LibreNMS to create notifications, but also to use scheduled maintenance windows that our staff creates to notify the secondary system. Now I wonder how I could create an alert for when a new scheduled maintenance plan has been created. Is that even possible with LibreNMS?