Ravi,
Since we don't know what you are trying to do I'll
- If you simply need to report off the cube or combine data from another cube, there is a multiprovider that you can leverage.
- If you need to load the data from a BPC cube to a BW cube, create a process chain that would perform a cube to cube load
- you can create a DTP between the BPC cube and another infocube
Hope this makes sense,
Akos