While restoring a database using RMAN CLONING, I got the following errors. ________________________________________________________________________________ RMAN> restore database; Starting restore at 02-AUG-12 using channel ORA_DISK_1 RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-03002: failure of restore command at 08/02/2012 11:16:52 RMAN-06026: some targets not found - aborting restore RMAN-06023: no backup or copy of datafile 4 found to restore RMAN-06023: no backup or copy of datafile 3 found to restore RMAN-06023: no backup or copy of datafile 1 found to restore _________________________________________________________________________________ After a thorough search, I found the command to check INCURNATION . After changing the incurnation the restore command worked. RMAN> li...