Calculating differences in pivot table

[SudharshanK]

How do we calculate the differences between columns in the pivot table? For instance, I want to compute the difference between Daily and Sep-23 for all the metrics A,B and C and put these differences in a single new column as shown in the attached screenshot. I am using qliksense saas.

[Digvijay_Singh]

try column function as below - 

https://community.qlik.com/t5/QlikView-App-Dev/How-to-operate-with-columns-in-a-pivot-table/td-p/145...

[anat]

you can try like

Sep23 logic minus daily logic

Or column(1) -column (4)