The Position Management Hierarchy Data Integrity Fix background job fixes issues identified by the data integrity check background job. See Position Management Hierarchy Data Integrity Check.
You can roll back the most recent data integrity fix that has been applied during the past 48 hours by selecting the Roll back hierarchy data change checkbox.
Important: While this job is running, changes that affect Position Management data are temporarily blocked. To avoid disruptions, it should be scheduled outside of business hours and should not overlap with the HR Import job.