ORA-24164: invalid rule engine system privilege: string
Cause : no such system privilege number for rule engine objects
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
check specfication of dbms_rule_adm for valid system privilege numbers
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.