If you are running any out of box reports, then you shouldn't need to modify anything in power data.
Please re-read my earlier post and try the steps I mention and respond back.
You may also try running a test report
http://tmsrpt-http://dev01.FF.FFBS.NET:7778/repdemo/runJSPIAS.html be sure to include
rep_tmsrpt-dev01.FF.FFBS.NET_FRHome1 as your report server ID. If this errors out, you have an install problem with Oracle Reports.
Does yout view scheduled jobs work with the internal link I sent you?