Help for solving Error and question

[Lscia]

How do I change Week Ending date within Power Bi from Saturday to Sunday? I have seen the answers that are already on there but I keep getting the error saying that the field "End of Week" exists in the record from this formula:= Table.AddColumn(#"Inserted End of Week", "End of Week", each Date.EndOfWeek([Date],Day.Sunday))

Is there a better formula that I should use?

[Anonymous · Accepted solution]

Hi @Lscia

Maybe you can try this:

Please change your formula by adding the expected day  for example Day.Sunday for Saturday or Day.Monday ( for Sunday).

= Table.AddColumn(#"Changed Type", "Custom", each Date.EndOfWeek([date],Day.Monday))

The result is as follow:

Or add a column Weekday([Date},1), like this:

= Table.AddColumn(#"Added Custom", "Custom.1", each Date.EndOfWeek([date],1))

The result is as follow:

^{Best Regards,}

^{Zhengdong Xu}

^{If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.}