Concatenate

Hi , Jyo27 

For your need , here are two ways in Power Query Editor and Power Bi Desktop.

(1)If you do not need the raw columns, you can do it in Power Query Editor(click "Transform data" 😞

You can select two columns and then click the "Merge Columns" in the "Transform" tab.

Then you can enter like this and we can meet your need:

(2)If you need to keep two columns and use it in Power BI Desktop , we can use dax to meet your need.

We can go to this table , and click "New Column" and enter this:

Column = [custom] & " " & [Day]

Then we can meet your need:

Thank you for your time and sharing, and thank you for your support and understanding of PowerBI! 

Best Regards,

Aniya Zhang

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