ORA-26752: Unsupported LCR received for "string"."string"
Cause : Streams capture process received an LCR with unsupported operation from LogMiner.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
If this object is listed in DBA_STREAMS_UNSUPPORTED view, modify rules to prevent changes made to this object from getting captured.
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.