I am trying to build a report using SQL Server Business Intelligence Development Studio 2008. I am successful with building my Datasource, Dataset, and linking 3 tables for the fields I want to report on. One of my fields is named build type and the data within can be either New, Rebuild, or Vendor Build. I have gone through the steps for creating parameters and successfully get the drop downs when previewing reports, but no matter what I choose ALL data is returned in the report.... I am not sure what I am missing.. I have followed every tutorial to the letter and keep getting the same result. Once I get this done I will also need to created a date range parameter, but for now I would be happy with just choosing of filtering by Build Type.