Virtual Dimensions in TM1 and Planning Analytics allow you to use Attributes to create additional analytic capability. Here we explain how to create them with code examples.
Here is a great way to create virtual dimensions in TM1 based on attributes. These allow you to intersect multiple virtual dimensions from the same physical dimensions in a PAW or PAX report. Here we discuss the CreateHierarchyByAttribute function and give an example on how to use it.