Hi, I am new in Alteryx and would need some help to do the following:
From the excel file, the first row would contain the month and year which I need to extract.

I need to add a new column to the existing dataset and populate the whole column with that specific month/year data.
I was able to extract the string of the month/year data using Regex but I could not find a way to populate the new column with the extracted string.
Thank you in advance!