Hello,
I have an input that contains "duplicated" fields.

Using a dynamic rename tool to replace desired field names.

"duplicated" fields were renamed to [column1]+digit.

Here is the desired output.

I would like to dynamically fill in blanks. I've tried to use "multi field formula" tool and "multi row formula" tool, but could not successfully achieve desired output.
I've attached a sample workflow.
Sincerely,
knozawa