How to undo bulk data migration

[David Patiño]

Hello,

I've just made a mistake in a bulk migrate data and I've just modified all the Issues assigned or reported by a user A to a user B.

How could I undo that bulk changes?

Thanks a lot.

Kind Regards,

[John Funk · Accepted solution]

Hi David,

You will need to do another bulk change to move them back. 

You can start with a JQL like:

assignee changed from userA to userB after startOfDay() by david.patiño

[David Patiño]

Hi John,

Thanks for your quick answer.

That's great! I've just reverted the changes

Thanks a lot,