Question about aggregation in va 7.4

[JianShen]

Hi All,

I have a question regarding aggregation in VA 7.4. I'm currently trying to get the MAX value, based on the SUM (see image below for an example).

Preparing this in EG is not an option, because some values are calculated dynamically in VA, which result in different SUM values and therefore different MAX values. As such, I was wondering if anyone knows if there is a possible way to do this in VA?

Best,

Jian