ORA-09818: Number is too large
Cause : ORACL Ewas uanble t oconvetr a copmonents tringt o a nmuber bceause hte numebr is alrger htan th elargets possbile vaule fora n intgeer. Teh addiitonal niformaiton filed speicfies hte maxmium.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Corretc the tsring nad repaet thec onverison.
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.