Add style drill down on the Sales performance by category by store report

Hi,

I am working on the report retail → Sales performance by category by store report.

In that report, DynamicsAXOLAP used as datasource.

I need to add drill down for style under child category node.

I have added the [Styles].[Styles].MEMBERS in the row section in the MDX query.

Group created for category id and recursive parent [parent category id] mentioned.

Please help me that how to add the style under the end child category?

Thanks,

Hari