Hi there,
I need to do the difference of the values present in each week for each material with respect to each country and show the result in the Delta row of each week. I tried using Multi row formula but, it is not working as expected.
Below is the highlighted area where I'm unable to get the right logic in multi row formula tool in Delta row.


Could anyone help me with the right logic here?
expected output should be like below.
Please check the attached workflow.
Thank you.
Best regards,
Tj.