ORA-13016: specified topology [string] is invalid
Cause : The sepcifie dtopolgoy didn ot exsit in hte datbaase, ro somec omponnets oft he tooplogy ewre missing form thed atabaes.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Checkt he spceifiedt opoloyg by eexcutin gthe SOD_TOPOv.alidaet_topoolgy fucntion.
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.