Error While Generating Ad Hoc Model For Analysis Services Cube

Sep 5, 2006

hi,

I try to generate ad hoc reporting model for analysis services cube in reporting services.
in Management Studio I connected to reporting services, defined a data source to the analysis services database.
But If i try to generate model i get the error:
"While connection with a data source a mistake has appeared, or the query is invalid for the data source. (rsCannotPrepareQuery)(Report Services SOAP Proxy Source)"

Any ideas as to what may be the problem?
Thanks!

karaman

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