Per the 2020.2 release notes, Network atlas is starting it's decomm process.
I'm sure we're not the only customer that uses network atlas maps, we have several hunders -- if not thousands of components/applications displayed on various maps. We're looking for a migration tool to automatically import these maps into the new Orion Maps
Network Atlas is deprecated as of this release and will be removed in a future release. SolarWinds recommends that you start using Orion Maps in the Orion Web Console to display maps of physical and logical relationships between entities monitored by the Orion Platform products you have installed.