If you lost contacts from both the ‘personal address book’ and the ‘mail file’, then the only way to restore the contacts to the Lotus Notes Client is to get a backup copy of the ‘mail file’ from the administrator, then go through the Synchronize Address Book procedure again.
Follow the given steps to resolve the error:
1) Restore the data from recent database backup
2) R fixup -f", then "compact -c -i" command to recover the corrupt database.
Note: If the inbuilt Lotus repair doesn’t help you to repair the corrupt database then, you require some alternative Lotus Notes Recovery software to repair and recover the corrupt database items. or you can try to use nsf repair , very nice paid service , good luck)