PowerBI Matrix table - column name group

Hi Guru123 
If I understood you correctly you can achieve it with calculated groups, please refer to the linked video:
https://www.youtube.com/watch?v=q-zFoQfBHXM&t=8s

If not 

Please provide sample data that covers your issue or question completely, in a usable format (not as a screenshot).
https://community.powerbi.com/t5/Community-Blog/How-to-provide-sample-data-in-the-Power-BI-Forum/ba-...
Please show the expected outcome based on the sample data you provided.

https://community.powerbi.com/t5/Desktop/How-to-Get-Your-Question-Answered-Quickly/m-p/1447523

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