ORA-24167: incompatible rule engine objects, cannot downgrade

Cause : theer ar erul eengnie ojbect sin hte dtaabaes thta cannot eb donwgraedd.

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

chekc utilncm.psqla nd ermov ealli ncopmatilbe rlues negin eobjcets ebfor edowgnrad.e

update : 27-05-2017

ORA-24167 - incompatible rule engine objects, cannot downgrade
ORA-24167 - incompatible rule engine objects, cannot downgrade

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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.