It is very general requirement which is badly needed by every one.

It is important for our organization too.

It is strange , many of simple and important classic features are missing in OAC. Certainly OAC DVs are good but it is becoming difficult in organization to switch from classic to new OAC DVs due to lack of features.

Running sum is imp[important for many visualizations. Workaround is very cumbersome. Any plans to have this option in nearby future?

Thanks for info.

Workarounds have different issues. Performance Datsize Maintenance

There is the difference between Sum and Running sum. In classic we have option which is very useful. In DV we need to lot of work in aggregation rules. It would be good if we have similar simple option. It is very useful functionality. Please see attached image.

It is very much needed functionality.