Hi Iam using 4.0 commercial version i want to add a analysis view by writing a mondrianschema.xml file. and the mdx query is SELECT {[Contact Location].[All Locations]} ON COLUMNS, {([Contact Categorization].[All Accounts]} ON ROWSFROM [ContactDetails] I got the error like... Invalid MDX Query ,Document Parse failed :[Fatal Error]:1:1:content is not allowed in prolog. Code: