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returning multiple dates from multiple rows in a single row

I'm incredibly new to powerBI, only started last week,please be gentle! 

I 4 calculated columns, each returning a unique date for a specific ID, it looks like this when I put it into as table:


1 %DateValue%  
1  %DateValue% 
1   %DateValue%


It works, but it's very clunky, so I'd like to have it display like this:


4%DateValue%%DateValue%%DateValue% %DateValue%


I've been playing around with a few things, importing the data (from CSV) into another table and manipulating it there with relationships on the ID etc. but I just don't understand what's happening there well enough to get this working. Can anyone help?

Community Champion
Community Champion

Hi @BenMoores 


You can do it easily in Power Query, go to Transform Data > select your table > Home > Group By > set everything as on the screenshot below and click ok.


also, see the attached for reference.


Best Regards,

If this post helps, then please consider Accepting it as the solution.

Please feel free to connect with me.


Thanks for the reply Mariusz 🙂 As the data is in calculated columns, I'm not able to bring that into the transform. I'll google and see if there's a way to do this but it seems it might not be possible

Hi @BenMoores 


Instead of Calculated column, you can create a custom column in Power Query and perform group by ( as explained by @Mariusz )


You can read up here ( how to add a custom column in Power BI)



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