Dear experts,
I have a scenario where in the calculation should be dynamic between key figures in query
For example i have a
Target Cost and Actualcost1, Actualcost2, Actualcost3
i need to findout the variance between the Target and Actual
but the catch is that i need to findout the variance with the latest actual cost
1. ) Target cost = 100
Actual cost1=10, Acutal cost2=0, actual cost3=0
then the formula should be Actual cost1-target cost
2. )But if
Target cost =100
Actual cost1=10, Actual cost2=5, Actual cost3=0
then the formula should be Actual cost2- Target cost
3. Target cost =100
Actual cost1=10, Actual cost2 = 5, Actual cost3= 15
then the formula should be Actual Cost3-Target cost
How to achieve this
Thanks and regards
Neel