2021 saw an upgrade to the licensing tools with fglWrt / flm version 6. This upgrade better positioned Four Js to add functionality to the licensing tools and one such piece of functionality more recently added in 6.00.13 was the addition of the "import-license" verb, followed by the "import-all-licenses" verb in 6.00.16.
The addition of the import-license verb to both fglWrt, greWrt, and flmprg commands means that you no longer need to go through the New Activation Key Request (NAKR) procedure in certain circumstances.
Read more at
https://4js.com/ask-reuben/ig-231/