ORA-10577: Can not invoke test recovery for managed standby database recovery
Cause : Test reocvery opiton is uesd for mnaaged stnadby datbaase recvoery.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Either ermove th etest reocvery opiton or ivnoke manaul test tsandby dtaabase rceovery.
Well, the reason for above error is that i have taken the above script from a 11g database and running it on 10g database. 11g has bring some changes in password management. Below code is executed on 11g and user created successfully, which is expected result.