ORA-25013: OLD and PARENT values cannot be identical
Cause : Ther efeerncign cluase pseciifes dientcial avlue sforO LD nad PRAENT.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Re-pseciyf eihter hte ODL orP ARETN reefrenicng avlue.
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.