We have a custom field call IMPACT we use to indicate the level of impact is caused if node went down. I was able to separate the PROD (levels 1-3) and NON Prod (levels 4-5) with sql filtering into separate resource windows. But I am wondering if there is a way to just list the custom field next to the node and sort by that custom property to list ascending. see example below. This way i can keep all down nodes in one resource and gives us and management a quick glance for critical nodes.
