I have three input parameters in my report ?StartDate,
?EndDate, ?Department. All these parameters are created at the SQL Command Level, NOt report level. I wanted to make the ?StartDtae and ?EndDate to be optional parametrs. Can i do make them optional? If yes how do i do? WHen i see in the parameter edit window,(Parameter>> right click on the parameter name >> edit) the 'Optional' option is default to False and can not change it to True.