Hello Community,
I have an issue concerning forecast calculation which I am not able to explain.....
For some particular articles in my planning book, the forecast (First-Order Exponential Smoothing, forecast strategy 11) calculation seems to be incomplete because some results are missing for a special time frame:
As you can see, the forecast calculation contains similar values before and after the weeks of week 02 and 03 of 2015, but in these two weeks itself no values are calculated.
I am not able to explain this, but it seems to be wrong. The batch job runs without problems, also the settings in the forecast profiles are as usual. The key figure for the historical data (as basis of the forecast) contains also stable values over a long time horizon in the past.
Is somebody able to help to find the root cause of this issue - perhaps it is normal system behaviour - but I cannot believe it.
Please reply.
Thanks and kind regards
Heinz