DAX Many to One side calculations

In Power BI or Power Pivot, you often need to create reports that go from the many side of the relationship to the one side. How can you do that without expanding your data model by adding more columns to your table? There is an easy trick you can use to solve this with a single DAX formula.


If you'd like to "see" how the DAX CALCULATE function works, then you need this tutorial. It will show you what's happening behind the scenes: How the CALCULATE function works and delivers results.

3 Hidden Tips for Power Pivot

These 3 hidden Excel Power Pivot tips will help you to: Copy your data model from one file to another, create a dedicated measures table and convert your pivot table data to formulas.