How To Fix /SAPAPO/PR448 - Outlier correction terminated with errors

/SAPAPO/PR448 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PR -

• Message number: 448

• Message text: Outlier correction terminated with errors

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PR448 - Outlier correction terminated with errors ?

  The SAP error message /SAPAPO/PR448 Outlier correction terminated with errors typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly during the process of demand planning or statistical forecasting. This error indicates that the outlier correction process encountered issues that prevented it from completing successfully.
  Causes:
  
  Data Quality Issues: The most common cause of this error is poor data quality. This can include missing values, incorrect data formats, or outliers that cannot be processed.
  
  Configuration Issues: Incorrect settings in the forecasting model or parameters related to outlier detection can lead to errors.
  Insufficient Data: If there is not enough historical data for the algorithm to analyze, it may fail to perform the outlier correction.
  Technical Issues: There may be underlying technical issues, such as system performance problems or bugs in the APO system.
  
  Solutions:
  
  
  Check Data Quality:
  
  Review the historical data for the product or location in question. Look for missing values, incorrect entries, or