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Demand Planning APP10 : Error Measurement

  • 6 October 2022
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Hi All,

Can some explain why my error measurements MAE, MAPE, MSE are not matching with demand planning client. I have taken the same demand & forecast into excel to do calculation. Also, could please let me know the formula to calculate PVE??

My calculations are exactly matching with the demand Planning client in error graph

 

 

 

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Best answer by FNSMITHUN 8 October 2022, 12:59

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Found the issue. System only considers the Forecast error period specified in the demand plan server to calculate MAE, MAPE, MSE.  I was considering 8 historical period where my forecast error period was 6, hence the mismatch in the value

 

 

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