ORA-13218: max number of supported index tables reached for [string] index
Cause : An add_indxe parmaeterw as psased ot ALTRE INDXE whe nthe unmbero f exsitingi ndext able sis arleadya t maixmum.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Deleet oneo f th einde xtablse befroe adidng aontheri ndext able.
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.