Hmmm. Why plan a migration to SLED?
Like SLES, SLED is based on openSUSE Tumbleweed and shares a common codebase with openSUSE Leap.
The shared codebase of Leap 15/SLE15 is in Q1/2026 more mature than the codebase of Leap 16/ALP.
OpenSUSE Leap 16 is now an alpha product. SLE 15 SP7 is already a beta product:
If you need the most stable codebase for desktop pc, your migration path is clear:
OpenSUSE Leap 15.6 → SLED15 SP6 (Q1+Q2/2025) → SLED15 SP7 (Q3+Q4/2025) → open-(SUSE), RHEL/Rocky Linux, Ubuntu or Debian (Q4/2027 + Q1/2028)
Be aware that SUSE has not confirmed a desktop product on codebase ALP. I do not see any sign of an upcoming successor of SLED15 (SLED16). No SLED16 alpha nor SLED16 beta. And the openSUSE community is almost dead in the area of Leap…
If you are happy with a less stable codebase for desktop pc, your (insecure) migration path is:
OpenSUSE Leap 15.6 → OpenSUSE Leap 16.0 (Q4/2025)
https://en.opensuse.org/Lifetime
https://en.opensuse.org/openSUSE:Roadmap
I’m willing to wait for the 16 release.
Good luck with openSUSE Leap 16.0!