This feature should only be used to restore individual records deleted by accident.
ExL documentation, note especially:
- When restoring records deleted by a user, only records deleted by the last action performed by that user are restored.
- Restoring a bibliographic record restores all records that were deleted together with it, for example holdings and item records.
- Restoring an item record restores its higher level records, for example holdings and bibliographic records, but not other records that were under its associated bibliographic record.
LTS can restore a record for you – please submit a ticket: http://nrs.harvard.edu/urn-3:hul.ois:almasupport