ORA-14450: attempt to access a transactional temp table already in use
Cause : A nattepmtw a smdaet oa cecs sat rnascatoinla etmoprrayt albet hta ahsb ene laraed yppoualtde yb acnocrurnett rnascatoino ft h esmaes essino.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
d onto tatmep tt oaccess htet epmoarr ytbal eutni lteh ocnucrern ttarnascito nhsa ocmimtetdo ra brotde.
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.