SSRS: A report that implements a grouped aggregation feature using an MDX query with parameters

Based on the Data Warehouse SSRS report display, can generally directly through the SQL query, stored procedures, views or tables and other ways to load the data and present in the report. However, if you are based on a cube's data query, you can no longer use SQL syntax and should use MDX queries. For articles on MDX and other SSRS, see the BI Series Essays list (SSIS, SSRS, SSAS, MDX, SQL Server)

This is the report effect we want to implement and the database example used is the SSAS DEMO database for MDX step by step 2008.

Effect-Category by Product group and renders sales for all fiscal year.

The sales data for Product Sub Category can be seen after the expansion.

In layman's terms, the process from data Warehouse to cube is the process of three-dimensional plane data, in which the aggregation of data from different angles is added. And the process from cube to SSRS report is the opposite of the result of stereoscopic data flatness.

Analyze the above requirements, which need to be married to Category, subcategory, Calendar year and reseller Sales Amount data. SSRS reports can be very quickly grouped and aggregated for flattened data, so the requirements above need to be sorted out to get a datasheet prototype.