Upgrading Power BI Desktop Models to Tabular
One great feature of Microsoft BI has been the continuum from personal BI to organizational BI. For example, a business user can start small with an Excel Power Pivot model which IT can restore at some point to a scalable Tabular model. In fact, if you know Microsoft personal BI (Power Pivot or Power BI Desktop), you already know 80% (or even more) of SSAS Tabular.
Unfortunately, currently there isn’t a supported way to restore Power BI Desktop models to Tabular or create a Tabular project from a pbix file. The reason is that because Power BI Desktop is changing on a monthly basis, it’s ahead of Tabular and currently Power BI Desktop doesn’t support backward compatibility. However, the following approach worked for me to upgrade Power BI Desktop to Tabular 2016.