Cube Calculation TAB Error

Hi, I have been using a cube for reporting purposes and notice that when i open cube and click on CALCULATION tab for named calculation reason; i got error looklike 'Unexpected error occured : Attempted to read or write protected memory, this is often an indication that other memory is corrupt .'
Could anyone please reply is it configuration problem or reinstalled VS2005 which is higly unlikely for me at the moment.
Many Thanks
Nasir
Check out http://support.microsoft.com/default.aspx/kb/926421.

Cube calculation error

Upon building a cube in analysis services, i go to the calculations tab and i get an an error on the page... "Unexpected error occurred: Error in the application".!!!!

Thus, i can't do any calculated measures. Anyone, know what this is ?

Thanks LP

Check out http://support.microsoft.com/default.aspx/kb/926421.|||There are 2 DLLs msmdlocal.dll and msmgdsrv.dll in these folders:
C:\Program Files\Microsoft Visual Studio 8\Common7\IDE\PrivateAssemblies
C:\Program Files\Common Files\System\Ole DB

The ones in the PrivateAssemblies folder are older versions so you copy the ones from the OLE DB folder to the PrivateAssemblies folder and the problem goes away.

Cube aggregations stop unexpectedly

I am trying to design agreegations for all the partitions of my MOLAP cube. The aggregation calculation process starts but stops at 2% performance (about 20MB).

I have tried to re-argregate so many times by selecting all the options :-

Estimated Storage reaches (100 MB) /
Performance gain reaches (30%)/
I click Stop

But, in all these cases it just stops at 2%. I cannot understand why? And its not one particular partition. Rather all the partitions (eight of them) stop at 2%. There is enough free hard disk space as well (27 gb)

Any, clues could be of great help. Thanks.

Any idea from the MS Analysis services group?|||

The problem is that not all attributes are considered during aggregation design.

Try creating more user hierarchies. Try marking cube attribute AggregationUsage property as Unrestricted.

Hope that helps

Edward.
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