Hello together,
we currently face an issue regarding the statistical forecast in S&OP on HANA:
The customer wants to implement an S&OP process containing the two steps statistical forecast (automatically calculated) and sales forecast (manually determined). The planning level of the statistical forecast should be higher than the planning level of the sales forecast, i.e. the statistical forecast is calculated on a higher planning level and then disaggregated to be an input for the manually determined sales forecast.
Since it doesn't seem to be possible to disaggregate any key figure below its base planning level we need to have the lower sales planning level as base planning level in all key figures, including the input and output key figures of the statistical forecast.
When running a statistical forecast with a defined forecasting profile, the planning level used for the forecast seems to be the base planning level of the input/output key figures defined in the forecasting profile.
However, we need to define a higher planning level for the statistical forecast in order to have a better data base for recognizing trends and sesonality. In APO DP it is possible to define the planning level for the forecast when running/scheduling the forecasting job. Is this also possible in S&OP on HANA? Can we define the planning level for the forecast in the forecasting profile or when running the forecast from the Excel AddIn? I tried to use the field "Filter" in the forecasting profile as it listed all the planning levels (as well as a lot of other things, we don't know where they come from), but the forecast was still carried out on the base planning level.
Do you have any other idea where to define the forecasting planning level that is different from the base planning level of the input/output key figures?
Thank you in advance,
Jonathan