tim laqua dot com » msrs http://timlaqua.com Thoughts and Code from Tim Laqua Sun, 09 May 2010 15:25:58 +0000 en hourly 1 http://wordpress.org/?v=3.0 Reporting Services (SSRS/MSRS) 2008 Error: Set used with the complement operator must have all members from the same level http://timlaqua.com/2009/10/reporting-services-ssrsmsrs-2008-error-set-used-with-the-complement-operator-must-have-all-members-from-the-same-level/ http://timlaqua.com/2009/10/reporting-services-ssrsmsrs-2008-error-set-used-with-the-complement-operator-must-have-all-members-from-the-same-level/#comments Thu, 01 Oct 2009 19:38:06 +0000 Tim http://timlaqua.com/?p=244 When you use the Not In operator in a SSRS 2008 MDX query filter to exclude a named set, it uses a the complement operator in the constructed MDX. This is fine as long as "all members [are] from the same level." Since you got this error, they are not ;-) You can get around this by using the Except() MDX function instead of letting SSRS use the Complement operator

In the ReportServerService log, you'll see something like this:
Microsoft.AnalysisServices.AdomdClient.AdomdErrorResponseException: Query (..., ...) Set used with the complement operator must have all members from the same level.

Original filter
Dimension: Time
Hierarchy: Calendar Date
Operator: Not In
Filter Expression: [Today]

New filter
Dimension: Time
Hierarchy: Calendar Date
Operator: MDX
Filter Expression: Except([Time].[Calendar Date].[Calendar Date].MEMBERS, [Today])

]]> http://timlaqua.com/2009/10/reporting-services-ssrsmsrs-2008-error-set-used-with-the-complement-operator-must-have-all-members-from-the-same-level/feed/ 0