I am trying to create a parameter field for an SSRS2008 report. The field in the table is defined as bigint. In SSRS I can only set the parameter type to integer. Whenever I try to run the report I keep geting this message "The property 'Valid Values' of report parameters 'MyField' doesn't have the expected type." Is the difference between integer to bigint causing this error? I cannot change my table so is there any way to get this report to use this parameter field?