I would like calculate a delta between 2 different periods.
For example, I have a list of pieces that are missing.
I've got the number of missing by references about 2 week different via a pivot table in Qliksense.
I would like to create another one that allows me to see the increase or decrease by missing references.
I think it's the sum of missing in week x - sum missing in week y.
How translate this term in QlikSense ?
I would like to have a delta of this table.
Thanks for your help.