I would like to add a filter drop down to my report that filer report by 30 min intervals. How I can do that? Thanks for the help.

Hi nikoo56, Please try to add one if condition before using the parameter to filter the data. Detail steps as below. Double-click the dataset in the Report Data window, click Filters, click Add button, select the filed name that you will filtered in the Expression drop-down list, type in the Value fx dialog box with: IIF(the condition is ture, Parameters!@parametername.Value, Fields!FiledName.Value) Thanks, Sharp Wang Please remember to mark the replies as answers if they help you and unmark them if they provide no help.