Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Get Fabric Certified for FREE during Fabric Data Days. Don't miss your chance! Learn more

Reply
SCNCKS1
Helper I
Helper I

Generating a list between 2 dates

I am attempting to generate a list of working dates between start and end dates. I am getting an error, but it doesn't give me a code, can someone please point me in the direction of my error?

 

= Table.AddColumn(#"Changed Type1", "Dates_Test", each let
StartDate = [DA_EXPECTED_START_DATE],
EndDate = [DA_EXPECTED_END_DATE],
WorkingDays = List.Dates(StartDate, Duration.From(EndDate - StartDate) + 1, #duration(1, 0, 0, 0)),
FilteredWorkingDays = List.Select(WorkingDays, each Date.DayOfWeek(_) <> 0 and Date.DayOfWeek(_) <> 6)
in
FilteredWorkingDays)

1 ACCEPTED SOLUTION
Vijay_A_Verma
Super User
Super User

Change Duration.From to Duration.Days

Also you can replace Date.DayOfWeek(_) <> 0 and Date.DayOfWeek(_) <> 6) with Date.DayOfWeek(_,1)<5

Hence, your code will become

= Table.AddColumn(#"Changed Type1", "Dates_Test", each let
StartDate = [DA_EXPECTED_START_DATE],
EndDate = [DA_EXPECTED_END_DATE],
WorkingDays = List.Dates(StartDate, Duration.Days(EndDate - StartDate) + 1, #duration(1, 0, 0, 0)),
FilteredWorkingDays = List.Select(WorkingDays, each Date.DayOfWeek(_,1) < 5)
in
FilteredWorkingDays)

View solution in original post

1 REPLY 1
Vijay_A_Verma
Super User
Super User

Change Duration.From to Duration.Days

Also you can replace Date.DayOfWeek(_) <> 0 and Date.DayOfWeek(_) <> 6) with Date.DayOfWeek(_,1)<5

Hence, your code will become

= Table.AddColumn(#"Changed Type1", "Dates_Test", each let
StartDate = [DA_EXPECTED_START_DATE],
EndDate = [DA_EXPECTED_END_DATE],
WorkingDays = List.Dates(StartDate, Duration.Days(EndDate - StartDate) + 1, #duration(1, 0, 0, 0)),
FilteredWorkingDays = List.Select(WorkingDays, each Date.DayOfWeek(_,1) < 5)
in
FilteredWorkingDays)

Helpful resources

Announcements
Fabric Data Days Carousel

Fabric Data Days

Advance your Data & AI career with 50 days of live learning, contests, hands-on challenges, study groups & certifications and more!

October Power BI Update Carousel

Power BI Monthly Update - October 2025

Check out the October 2025 Power BI update to learn about new features.

FabCon Atlanta 2026 carousel

FabCon Atlanta 2026

Join us at FabCon Atlanta, March 16-20, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.

Top Kudoed Authors