SSAS : Selecting facts with reference dimension

In this blogpost i'll explain a problem i have at a customer. This problem is about relations between stars, facts and dimensions. To be more specific: selecting values of a fact with a (non conformed) dimension that is not directly linked with the fact but to another fact. In this blogpost i'll try to explain some backgrounds, the problem, a solution and finally some conclusions about what i have encountered during this investigation.