I had set this up a year ago with Sharepoint Designer and it still works: when I create a new item, a unique identification number is generated using the year + an incremental number from another list, as shown in my pictures here.
Now I want to do the same in another list that I have, but I don't use Sharepoint Designer any more and wonder if I can do the same with Ms Flow?


probably something like this but I don't fully understand it:
https://powerusers.microsoft.com/t5/Building-Flows/Autogenerating-a-unique-ID-number/m-p/142345#M14182