Hi All, I refer to this thread to freeze column heading, then get the following error. Please give me some help. http://social.msdn.microsoft.com/forums/en-us/sqlreportingservices/thread/D284D1F9-57F9-495C-94C1-56636057FDAF Error 1 [rsInvalidFixedHeaderOnOppositeHierarchy] The tablix 'Tablix1' has an incorrectly set FixedHeader property on the opposite hierarchy, based on the property FixedColumnHeaders of tablix. D:\Code\Work\MS BI\Requirement & Work\NA_parter_Reports\FY2011\Business MGMT\Business MGMT\FY11_CanadaAndUS_UnknownActivities.rdl 0 0 BR, Riquel Please remember to mark the replies as answers if they help and unmark them if they provide no help.

Hi Riquel, This is because you have set this form Poperty Page and you have also kept Tablix.FixedColumnHeaders on. For more detail refer this link http://msdn.microsoft.com/en-us/library/ee208955.aspx But, to resolve this 1) Open tablix property box. 2) On general property page, un-check the "Keep Header Visible While Scrolling" in "Column Header" serction.- Chintak (My Blog)

Here's the link: http://hardik-bhavsar.blogspot.com/2011/03/keep-column-headers-visible-while.html Thanks _______ Plz mark as Answer if your problem is resolved.

Thanks guys for your kind help. Let me try it.Please remember to mark the replies as answers if they help and unmark them if they provide no help.