This post explains the patching process of Oracle Identity Manager from 11.1.1.5.0 to 11.1.1.5.2 using the patch 13399365.
To determine the present versions of OIM components, use the command opatch lsinventory at $OIM_ORACLE_HOME/OPatch. Set the environment variable ORACLE_HOME as OIM oracle home before running the command.
The output of the command is as shown below:
Pre-requisites: