These are all calculated at the lowest level which is by MSDRG, Ministry and Month/Year.
When I bring them into a table with MSDRG, Ministry and Month/Year, I get the correct values at the lowest level. However, when I try to aggregate by Month/Year, I get a #MultiValue Error.
I have tried to create a new variable with the following variations, but nothing is working:
=[Actual Benefits] in [Month/Year]
=[Actual Benefits] ForEach [Month/Year]
=[Actual Benefits] in ([MSDRG]; [Ministry]; [Month/Year]) in [Month/Year]
In my opinion, cost baseline should be a dimension. Basically, the Cost Baseline relationship to Ministry+Msdrg is similar to a Cost field being an attribute of a product. E.g. Cost Baseline stays constant across Ministry+Msdrg combinations as a Cost would stay constant across a product (with possible changes over time of course).
It seems to be a problem with the aggregation. I can get the same baseline results if I use Average([cost baseline]) but once I aggregate to the period level, my numbers are off as it calculates after aggregation. Is there a way to calculate at the base level and sum up at the period level in the front end?