Hi All,
I faced the same issue and resolved it after reviewing this post - so thanks all for the inputs.
The conclusion is that all the following key figures should have the same properties in the planning area settings:
a) Sales History (this key figure is read to create statistical forecast)
b) Statistical Forecast (system calculated statistical forecast)
c) Corrected History (system calculated number)
d) Corrected Forecast (system calculated number)
e) Expost Forecast (system calculated number)
We've defined key figures c,d, & e above and store the system calculated values in them by assigning the same in Forecast Settings of planning area)
All these 5 key figures should have exactly same settings in planning area:
'Zero allowed' checked or unchecked for all
'Negative Values are not allowed' checked or unchecked for all
Hope this helps.
Thanks!
Best Regards,
Hiren Patel