Prevent or restrict users' from installing their own programs
When users on your system have unnecessary special authorities, your efforts to develop a good object-authority security scheme may be wasted. Object authority is meaningless when a user profile has *ALLOBJ special authority. A user with *SPLCTL special authority can see any spooled file on the system, no matter what efforts you make to secure your output queues. A user with *JOBCTL special authority can affect system operations and redirect jobs. A user with *SERVICE special authority may be able to use service tools to access data without going through the operating system.
SECBATCH menu options: 29 to submit immediately 68 to use the job scheduler
You can run these reports regularly to help you monitor the administration of user profiles.