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Former Member
Oct 22, 2012 at 02:21 PM

Forecast errors


Hi experts:

I have some urgent questions:

a. How does one decide as to the values to put in the forecast error upper limit in a diagnosis group? Is it the business users' or the DP consultant's responsibility?

b. Do all forecasting models use MAD to best-fit a model / parameters in the ex-post horizon or it varies by the FC strategy used?.

c. I know I can search DP tables using DP* but can you recommend some DP related tables to become familiar with based on your experiences?

d. Any practical tips, best practices, gotchas to consider when using transports / TSOBJ in DP?