MDAC 2.5 SDK - OLE DB Programmer's Reference
Chapter 24: Multidimensional Expressions


 

Visibility in Schema Rowsets

Whether they are SESSION scope or GLOBAL scope, calculated members and named sets are not visible in schema rowsets.

The MDX set operations, such as <dimension>.MEMBERS, <hierarchy>.MEMBERS, or <level>.MEMBERS, do not put any calculated members in the resulting set.