After installing Oracle Reports 11g Release 1 (11.1.1), read through the section in this chapter to verify you are ready to use Oracle Reports Services to publish your reports:
What's New In This Release?
Understanding the Oracle Fusion Middleware Installation Structure
Verifying OOTB Installation
Verifying the Reports Server Environment
Confirming Security with Oracle Portal-Based Security
Upgrading from the Prior Release
Granting Access to RWbuilder