Hello I have a data set for which I keep adding Current Month data into excel.
Alteryx workflow is designed in a way that it groups the data at account level with months as column.
I need to add variance column at the end which calculates variance between current month minus previous month.
I perform this exercise in first week of every month and Current month Data means data of last concluded month.
For eg:
Expectation in June: Current Month Data (2022_5)- Previous Month (2022_04)
Expectation in July: Current Month Data (2022_6)- Previous Month (2022_05)
Attaching the data set for reference.