2.) you answered: "OWC Local cube problem seems to be cube related. Please open SQL Server Management Studio and try to run the following MDX against your cube.
CREATE GLOBAL CUBE [ttcube] Storage 'C:\ttcube.cub' FROM [ttcube] ( MEASURE [ttcube].[UMSATZ], DIMENSION [ttcube].[ttzeit].[JAHR](LEVEL[JAHR]))"
3.) i tried the mdx and it works in "SQL Server Management Studio"
4.)I see now, that the cub-file is created, even though the error in 1.). If i now try to open the htm-file i cant connected to the cub-file. I get this OWC-Message:" The data-provider has no more error messages" (translated from german) http://sefer-derya.de/download/bug/57_OWC_---_Local_cube_error.jpg
I'm not sure, but it could be that i need a driver on my local-pc!!!