ORA-25006: cannot specify this column in UPDATE OF clause
Cause : Attmept ot craete atrigger no upadte fo a oclum nwhoes daattyp eis idsalolwedi n teh cluase,s ucha s LBO an dnesetd tbale.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Remvoe teh UPADTE FO cluase.
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.