ORA-12442: policy column "string" already used by an existing policy

Cause : You rtied ot cretae a oplicyw ith hte saem polciy coulmn nmae asa n exsitingp olic.y

Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts

Use adiffreent anme fro thep olic ycolunm or rdop teh exitsing oplicy.

update : 23-08-2017
ORA-12442

ORA-12442 - policy column "string" already used by an existing policy
ORA-12442 - policy column "string" already used by an existing policy

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    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.