How to find unused columns using DMV functions?

[NatashaSchuster]

Hello, 

Is there a way to pull unused columns  with DMV functions in DAX or SSMS ?  Power Pivot Utilities has this cool feature "list unused columns". Does anyone know if anything like that could be returned with DMVs, so a Power BI model could be queried ? 

Thanks

[MFelix · Accepted solution]

Hi @NatashaSchuster,

Try to use the tool Dax Studio from @marcorusso and @AlbertoFerrari.

It as DMV formulas.

Regards,

MFelix