...didn't see a newer thread for the latest & greatest ie SSMS 21 on 6/2/25. And I wish it was out there last week when I ran into this problem of not finding DatabaseName->Tasks->Import Data properly.
Well, I just ran into the SSIS problem with this version and posted up on that topic a minute, ago. So, I had to roll back to v20. Feeling froggy, I checked the same issue...import data on SSMS v20 and it's all good; present and works properly.
Ergo, if you're using SSMS21, there's no SSIS and the Import Data task is missing. Yeah, early adoption taxed me on these two. Cheers!