How To Fix TRM_REGR_TOOL1006 - No variances in X-values present; Beta2 and error calc. is not possible


SAP Error Message - Details

  • Message type: E = Error

  • Message class: TRM_REGR_TOOL1 - Messages for Regression Tool

  • Message number: 006

  • Message text: No variances in X-values present; Beta2 and error calc. is not possible

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Smart SAP Assistant

  • What is the cause and solution for SAP error message TRM_REGR_TOOL1006 - No variances in X-values present; Beta2 and error calc. is not possible ?
    The SAP error message TRM_REGR_TOOL1006 indicates that there are no variances in the X-values present, which means that the regression analysis cannot be performed because the necessary data for calculating the regression coefficients (Beta2) and the error is not available.
    
    Cause: Lack of Variability: The primary cause of this error is that the X-values (independent variables) do not have any variability. This can happen if: All X-values are the same (e.g., a constant value). There are not enough data points to perform a regression analysis. The data set is too small or not diverse enough to establish a relationship. Data Quality Issues: There may be issues with the data quality, such as missing values or incorrect data types that prevent the calculation. Incorrect Configuration: The configuration of the regression tool or the selection of variables may not be set up correctly.
    Solution: Check Data Variability: Ensure that the X-values have sufficient variability. You can do this by: Reviewing the dataset

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