I'm creating a SSRS 2005 report in VS 2005, and having a bit of trouble calling a stored procedure rather than using inline SQL. I have just put the name of the stored proc 'StoredProc1' in the Data window, and added my parameters to the Report Parameters menu, but I'm not sure if this is the right way to do things as when I click on Preview I get the error that the parameter has not been provided. Can anybody help?