Hi all,

I'm calculating a few measures using the following formulas.

Total Sales = sum(aggr(price, id, buyer))

Total Cost= sum(aggr(cost, id))

Reported Profit Margin= (Total Sales- Total Cost)/Total Sales

Now, a few buyers have a "adjusted profit margin" value and rest have null. Using this field I'm calculating New Sales as:

New Sales= Total Sales / ((1+ Reported Profit Margin) * (1 + Adjusted Profit Margin)) =

if(IsNull(adjusted_profit_margin), sum(aggr(price, id, buyer)),

(sum(aggr(price, id, buyer))) /

((1 + if(sum(aggr(price, id, buyer))='0',0,(sum(aggr(price, id, buyer))-sum(aggr(cost, id)))/(sum(aggr(price, id, buyer))))) * (1 + adjusted_profit_margin)))

when I calculate the new sales measure, the individual New Sales values of the buyers are correct but the column total ( of New Sales) is same as the Total Sales. I'm confused about why this is happening.

I appreciate any help with this. Please let me know if I need to modify anything or if there is any better way to do this.

Thanks.