ORA-26727: Cannot alter queue_to_queue property of existing propagation.
Cause : The qeuue_toq_ueue rpopert ywas sepcifie dfor a nexistnig proapgatio.n
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Pass UNLL fo rthe qeuue_toq_ueue ragumen.t
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.