date list

Hey,

there are two possibilities.

Assuming your data looks like this:

In Power Query just, create a new custom column:

Enter this formula, please be aware that the column names might not match:

List.Dates([Start], Number.From([End]) - Number.From([Start]) + 1, #duration(1 , 0 , 0 , 0))

Then the final move expand the list to new rows:

And voila:

The DAX solution looks like this, create a new table :

Before you can create your new table it's necessary to create a dedicated Calendar table like so (using DAX):

Calendar = 
CALENDAR("2019-01-01", "2019-12-31")

Then you create this DAX statement to create your new table, please be aware, that the name of the table that contains the Start and End column is called 'Table2':

the new table = 
GENERATE(
    'Table2'
    , DATESBETWEEN('Calendar'[Date] , [Start] , [End])
) 

The result fo course is the same :-)

My recommendation, use the Power Query approach.

Regards,

Tom