We are integrating Brightspace with Okta, and I need to change the user names of roughly 350 users to their email addresses in both our Production and Test environments.
I tried to use the Bulk Update tool, but it doesn't appear that it will support a user name change (there's no way I could find to indicate what the new user name should be).
Any ideas on how to do this that A) Doesn't require me to manually update 350 accounts in both Test and Production B) Doesn't require me to delete and recreate our users (and wipe out their training history in the process).
