problem with aggr/sum/only function on set analysis
Hi,
I have this health laboratory scenario :
1) the user click on year/month to list box.
2) based on upon selection i must to display on table graph :
2a) the sum of total price analysis for month selected (the right formula is ( Sum(Aggr(FAbs(Sum(TOTALE)*TARIFFA), ANALISI_ANALISINAZIONALE))..this work ok..).
2b) the sum of total price analysis for previous month..in this case i try this formula :