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3673251 - IBP: Error saving forecast model with Auto-ARIMA/SARIMA algorithm due to "PDQ" parameter limitations

Symptom

  • After editing the forecast model with Auto-ARIMA/SARIMA algorithm, it is not possible to save the model.
  • Error message: "The maximum value of the P, D and Q parameters shouldn't exceed the number of seasonal cycles in the main input key figure. Please review the historical horizon, the number of periods in a season, and the P, D and Q parameters."

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."


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Environment

  • SAP Integrated Business Planning (SCM-IBP)

Product

SAP Integrated Business Planning all versions

Keywords

Auto-ARIMA/SARIMA; Maximum Order for Seasonal Autoregression (P); Maximum Order for Seasonal Moving Average (Q); P; Q; Maximum value; Historical horizon; Parameters; Periods in a Season , KBA , SCM-IBP-DM-STF , Statistical Forecasting , Problem

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