ORA-38774: cannot disable media recovery - flashback database is enabled

SQL> alter database noarchivelog;

alter database noarchivelog

*

ERROR at line 1:

ORA-38774: cannot disable media recovery - flashback database is enabled

SQL> Select name from v$restore_point;

no rows selected

SQL> select NAME,FLASHBACK_ON from v$database;

NAME             FLASHBACK_ON

---------         ------------------

ProdDB01              YES

SQL> alter database flashback off;

Database altered.

SQL>  alter database noarchivelog;

Database altered.