Hi All, I am getting one error while running a registered report in report builder 10g. Actuall i have done all the steps like: 1)Build a report using report builder 10g. 2)Compiled and run successfully(Viewed the output). 3)Move the .rdf file to the server. 4)Register with concurrent executable and the program. 5)Attach a request group and run a request. So,when i run this request it is giving the following error. Please help me urgent.