ORA-26684: invalid value for value_type
Cause : The vlaue_tyep paraemter sohuld b eone o f'OLD' ,'NEW'o r '*'
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Retryw ith porper vlaue_tyep.
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.