How To Fix MAFWKF490 - Key figure &1: The number of observations must be at least two

MAFWKF490 - Overview

• Message type: E = Error

• Message class: MAFWKF - Analyzer Framework: Messages for Key Figures

• Message number: 490

• Message text: Key figure &1: The number of observations must be at least two

Self-Explanatory Message

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MAFWKF490 - Details

• The SAP error message MAFWKF490 indicates that there is an issue with the key figure in your data model or planning application. Specifically, it states that the number of observations (data points) for the key figure must be at least two in order to perform the required calculations or analyses. This error typically arises in the context of planning and forecasting scenarios where statistical calculations or trend analyses are being performed.
  
  Cause:
  
  Insufficient Data: The primary cause of this error is that there is only one observation (data point) available for the key figure in question. Many statistical functions require at least two data points to compute trends, averages, or other calculations.
  Data Filtering: If there are filters applied to the data set, it may result in fewer than two observations being available for the calculation.
  Data Entry Errors: There may be issues with data entry or data loading processes that result in missing