Message type: E = Error
Message class: /SAPAPO/PFCS_MESS -
Message number: 051
Message text: Product/location &1/&2&3: End of std dev./MAD calculation
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/SAPAPO/PFCS_MESS051
- Product/location &1/&2&3: End of std dev./MAD calculation ?The SAP error message /SAPAPO/PFCS_MESS051 typically indicates an issue related to the calculation of standard deviation or Mean Absolute Deviation (MAD) for a product/location combination in the SAP Advanced Planning and Optimization (APO) module. This error can occur during the planning process when the system is unable to compute the necessary statistical measures for forecasting.
Cause: Insufficient Historical Data: The most common cause of this error is a lack of sufficient historical data for the product/location combination. If there are not enough data points, the system cannot calculate the standard deviation or MAD. Data Quality Issues: There may be issues with the quality of the historical data, such as missing values, outliers, or incorrect data entries that prevent proper calculations.
Configuration Issues: Incorrect settings in the forecasting model or planning parameters can also lead to this error. Time Period Selection: The time period selected for the calculation may not have enough data points, especially if
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