Hi Mohan,
As DLP having Role Based Access, you can see the details which are assigned to you.In DLP for different role like reviewer, Administrator, Investigator etc. having access to detailes as per there role.
When you login,In Incident tab you will find network and enpoints , after clicking on each button u will see nw/end incidents. you can filterout these incidents as policywise, department wise etc.
For events you can see in system tab, you can configure automated mail genearte for specific event by adding its event code parameter.