Expected value and Estimation change
I am looking how to modify the way the system calculate the expected value and the estimation.
In standard the calculation is based on 'the base period category'.
My requirement is more complex - Period of previous year or (in case there is no period of previous year)) average of the two previous period or (in case there is no previous period) fixed consumption.
How to fill the requirement?
Is User Exit EDMLELHR the best way to do that? Is EDMLELHR is activated in estimation calculation?