You cannot do Oracle maintenance on UNIX™ after installation
You have installed IBM Workload Scheduler, creating the installation directory with the default root user permission. When you switch to the Oracle administration user and try and use the Oracle tools, you encounter access problems.
Cause and solution:
The problem could be that the Oracle administration
user does not
have "read" permission for the entire path of the IBM Workload Scheduler installation
directory. For example, if you have created the IBM Workload Scheduler installation
directory as /opt/myProducts/TWS, the Oracle administration
user must have "read" permission for /opt and /myProducts,
as well as /TWS.
Give the Oracle administration user read permission for the full path of the IBM Workload Scheduler installation directory.