The interface for moving / copying documents from OneDrive to SharePoint has changed a bit. It’s a big pop up on the screen now.
However, you need to keep an eye on the status after clicking “Move / Copy Here” because it doesn’t always start.
Once you’ve made your migration selection, check the top right side of the screen to see what it says. If it’s just still saying “Selected”, the migration is not taking place.
It needs to say “Moving / Copying”, then you’ll know it’s working properly. Do the action again till it works.
If you’ve moved docs, the folder will show up as empty, then you know it’s okay.