Undoing a Merge

If you merge object profiles or source records in error, you can unmerge the profiles or records, moving the information back into the original object profiles or source records. Any modifications that were made to the surviving object profile or source record after the merge are retained after the profiles or records are unmerged. If a source record merge caused a “merge from” object profile to be deactivated, unmerging the source records reactivates that profile.