Hi all,
I've got a certain set of values for each month of the year and need to find the difference with the previous month. I've mananged to do that with the DATEADD function, but the problem is that I need it to respect the value of january with substracting the value of december.
Please find an example here:
https://1drv.ms/x/s!AqEBYAVXS3ejgqVCRbghi6iUKMfYCg?e=A8XlPB
The TABLE is a sample of my table, the EXPECTED RESULT is what I want to achieve, the RESULT is what I've managed. In the same spreadsheet you'll fine the DAX formula used to create the meassure.
How may I adapt it so that I may achieve the EXPECTED RESULT?
Thanks,


