Help with columns with date format

[Raul_Cristobal]

Hello, how can I convert these columns to date? for example: year column = 2009 month column = 12, I want the date 01/12/2019 like this for everyone.
Thank you.

[PhilipTreacy]

Hi @Raul_Cristobal 

Download example PBIX file

In Power Query, add a new Custom Column with this code

= Date.From("1/" & Text.From([CDG_MES]) & "/" & Text.From([CDG_ANNO]))

You can also do it in DAX with this 

Date = DATE([CDG_ANNO], [CDG_MES], 1)

regards

Phil