Automatic GroupBy while summation

[Sparsh98]

Hi PowerBI Community, 
I am facing an issue where while doing summation of a column it is automatically summing after grouping the data 
For example if input data is 

On doing Sum , output I am getting

Even though the final Sum is correct, but it is summarizing the data for field Name a as 4 and not keeping the values of a separate as 2 and 2. Is there any way to make this happen. Thanks in advance

[v-cgao-msft · Accepted solution]

Hi @Sparsh98 ,

The fields in the form/matrix will auto-groupby. it's by design.
The workaround is to add an index column (in powerquery) and disguise it as a row number.

Best Regards,
Gao
Community Support Team

If there is any post helps, then please consider Accept it as the solution  to help the other members find it more quickly.
If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot!

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[_AAndrade]

 You don't want to aggregate? Is that it?

[Sparsh98]

No , I want to do sum on column Value . Post doing sum , it is combining rows 1 and 2 , and I am getting combined sum as 4 for Name 'a' . Thats is what I want to prevent as it is impacting the number of rows in my case . 
I want to do sum on column Values , but the number of rows should not get altered

[_AAndrade]

So the first table image is your data table. Am I right?
You want to see on the matrix visual the same as you see on the first table?

[Sparsh98]

Yes the first table is the data table . The second is a Table Visual not a matrix visual .