Hi all, I have a situation where I need some help with, I hope someone has a solution for it. I have created a report based on a date type DD-MM-YYYY.Sidenote:and change this to a different format "WK"&WEEKNUM('dDate Report'[Date],21)&FORMAT('dDate Report'[Date],"YY") which gives me for example WK 01 2021. When I create my column chart on the PowerBI desktop I get the result below, which is correct. When I publish my report on PowerBI service then it still shows the same/ the correct way.But when I refresh my report in PowerBI service it somehow changes date types and some dates get "shuffled" as bellow:Here you can see that week 5,6&9 are gone and week 40 and 41 have much greater value, so it looks like week 5 & 6 or 9 are added to week 40 and 41..To investigate my issue I have added a date filter to my report to check how the dates are calculated: What I can see is that dates like 19-2, 26-2,19-3 and 26-3 are correct, and 5-2,5-3,12-2 and 12-3 are "shuffled" during the refresh in the PowerBI service.Anyone have a clue how this is possible/ how I can solve this? Thank you in advance! Kind Regards,Ramon

I solved my issue....From PowerQuery I had transported the date as a text value and transformed the text value to a date in PowerBi desktop. which caused that in some cases the day and month where swapped.Right now I have set the field type to date in PowerQuery and my issue is solved. Kind Regards,Ramon

Date data/datetype changes on refresh in PowerBI service

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