To include Dimension Hierarchy in a report, you will need to add the Dimension Hierarchy as an additional data source for the Analytical and Visualization tools. The steps for extracting the Dimension Hierarchy are the same as extracting Cube View data.
Once the Dimension Hierarchy is extracted, you can link the Cube View and Dimension Hierarchy data sources to form a hierarchy structure in your report. The linking procedure will differ depending on the tools you are using. Please consult the respective Analytical and Visualization tools manual or guide for details.