If you try to process a SQL Server 7.0 object from a SQL Server 2000 Data Transformation Services (DTS) task to process a cube on SQL Server 7.0 OLAP Server, you'll get the following error message: "DSO Object doesn't support this action." This problem applies to Microsoft SQL Server OLAP Services 7.0, SQL Server 2000, and SQL Server 2000 Analysis Services 8.0. Microsoft has confirmed the problem with SQL Server 2000 Analysis Services. To learn more about the error, visit http://www.microsoft.com/technet/support/kb.asp?ID=270856.