on 08-12-2011 7:49 AM
what is Holt and Winters' exponential smoothing model and when is it used in APO- Demand Planning?? also, what is the implication of alpha, beta and gamma factor??
Hi,
It's Trend-seasonal model. See the following SAP online help documentation:
http://help.sap.com/saphelp_scm70/helpdata/EN/a4/42e03fc2269615e10000000a155106/frameset.htm
Claire
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Hi,
Please go through the below document on Holt -Winters forecasting model.
http://www.it.iitb.ac.in/~praj/acads/seminar/04329008_ExponentialSmoothing.pdf
Hope it will help you.
Regards,
Manimaran M.
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