Reporting Service

Hello sir
I am working in Business Intelligence Studio using SQL Reporting Service in SQL Server 2005
There I am creating a Report from Parameterised Stored Procedure
Its show the report after clicking on Button View
but it not sort a data according to parameter
Please help me out in this
Thanks
Ever Smiling
Ashish

Sir I am facing that error

It is in preview report

An error occured during local report processing.
The defination of the report 'Report1' is invalid

The report parameter 'brand' has a DefaultValue or a ValidValue that depends on the report parameter "brand". Forqard Dependencies are not validThat is in Output Window
[rsInvalidReportParameterDependency] The report parameter ‘brand’ has a DefaultValue or a ValidValue that depends on the report parameter “brand”. Forward dependencies are not valid.
[rsInvalidReportParameterDependency] The report parameter ‘brand’ has a DefaultValue or a ValidValue that depends on the report parameter “brand”. Forward dependencies are not valid.
[rsInvalidReportParameterDependency] The report parameter ‘brand’ has a DefaultValue or a ValidValue that depends on the report parameter “month”. Forward dependencies are not valid.
[rsInvalidReportParameterDependency] The report parameter ‘month’ has a DefaultValue or a ValidValue that depends on the report parameter “month”. Forward dependencies are not valid.
Build complete -- 4 errors, 0 warnings

Hello Sir
I do it, finally I get a parameterised stored procedure report in SQL Server 2005.
Thanks for all of you in helping me.
I have one more question in testing all of these I create many directory in my http://localhost//reportserver please tell me how to remove these directories
please tell me as quick as possible
Thanks
Ever Smiling
Ashish