If you ungroup and regroup in the pivot grid, the sum changes to 0.

[luckduck]

Hi,

Ungrouping and regrouping on the pivot grid causes the sum to change to zero.

https://jsfiddle.net/p2ybwats/


After clicking the "Run" button, click the "Toggle group" button to release the group, click the "Toggle group" button again to group, and then click the "Run" button to change the sum to 0.

[paramvir]

It's required to ungroup data before loading any new data in grid via refreshDataAndView

https://jsfiddle.net/5twy264j/