Hi @user_5359,
may I ask why you changed name:UIC back to uic_name?
There is an ongoing discussion on the community forum https://community.openstreetmap.org/t/railway-station-id-confusion-uic-ref/132393
 and also my proposal on the wiki https://wiki.openstreetmap.org/wiki/Mechanical_Edits/Wildmaps/fix_ref:UIC_and_name:UIC.
If possible, I’d appreciate it if you could comment on the forum thread so we can find a common direction on this topic.

The user hlfan disagreed with my proposal, so I decided to test the approach manually for now, starting with the station in my hometown.

I hope my edits are fine, but I’d really prefer to reach a consensus instead of starting an edit war.