ORA-19903: test recovery not allowed when

admin

ORA-19903: testrecovery not allowed when recovering to new incarnation
Cause: Either a new incarnation was set using RMAN's RESETDATABASE
command for a control file that was CURRENT, or the control file is from aprior
incarnation. As recovery to a new incarnation requires changing the controlfile,
test recovery is not allowed.
Action: Performactual recovery or RESET DATABASE to incarnation that was
last opened using the control file to do test recovery.