I have a group by node that displays sum of volumes of certain stocks. So, the output is something like this:

SCRIPT Sum(Qty)

500103 152136

500325 891839

500696 295882

Going further, I have 2 nodes not connected through this output, and then there comes a "Math Formula" node which calculates a parameter (percentage) as follows:

($Sum(QTY)$/152136)*100 for script 500103 (obtained by using row filter). Sum(Qty) is for a particular trader only, not the whole sum as earlier.

{Explanation of Workflow: Various traders trade in various securities. So, I have firstly found the total sum of volume script wise regardless of trader. Now, after filtering for every script, I find how much volume every trader has executed. And finally I move on to the Math Formula node to calculate the percentage}

But the thing is, I am manually typing "152136" in the percentage formula. Any way I could fetch this value directly from the output table previously that contained script wise sum of volumes? So that when I use this formula for, say script 500325, i won't have to enter manually 891839.

I've attached the workflow- -

Thanx and regards,

Anupam