Subtract Two Columns - New BI user

[sroychou]

Hi,

I am the new user of PowerBi and working with a dataset, where  I have two different dates are in two columns. I would like subtract between those dates and get number of days. Please advise.

Regards

Samik

[TomMartens]

Hey,

here you will find a little description of the DAX function
DATEDIFF(...): https://msdn.microsoft.com/en-us/query-bi/dax/datediff-function-dax

and here you will find how to create a calculated column

https://docs.microsoft.com/en-us/power-bi/desktop-tutorial-create-calculated-columns

Regards,

Tom

[Anonymous]

Hi @sroychou Please have a look at:

Substract 2 dates

[sroychou]

DATEDIFF doesn't work, it comes "Error" in the new column

[bikram_laishram]

can you please share the error. also are the are there any null or blank value in either of the columns

[sroychou]

No there is no null value. Syntax is pasted below

= Table.AddColumn(#"Removed Columns1", "Overdue", each DATEDIFF[Date2][Schedule status])