How To Fix TRM_REGR_TOOL1005 - Specified level of confidence (alpha) is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: TRM_REGR_TOOL1 - Messages for Regression Tool

• Message number: 005

• Message text: Specified level of confidence (alpha) is not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TRM_REGR_TOOL1005 - Specified level of confidence (alpha) is not supported ?

  The SAP error message TRM_REGR_TOOL1005, which states "Specified level of confidence (alpha) is not supported," typically occurs in the context of regression analysis or statistical calculations within the SAP system, particularly in the SAP Treasury and Risk Management (TRM) module.
  Cause:
  This error is usually caused by specifying a confidence level (alpha) that is not valid or supported by the system. The confidence level is often expressed as a decimal (e.g., 0.05 for 95% confidence), and if the value provided is outside the acceptable range (usually between 0 and 1), the system will throw this error.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Alpha Value: Ensure that the alpha value you are using is within the acceptable range. Commonly accepted values are between 0 and 1. For example, for a 95% confidence level, you should use 0.05.
  
  
  Review Documentation: Consult the SAP documentation or help files related to the specific transaction or function you are using to confirm the acceptable values for the confidence level.
  
  
  Adjust Parameters: If you are using a custom program or report, check the code to ensure that the alpha value is being set correctly. If it is being calculated or derived from user input, validate that the input is being handled properly.
  
  
  Test with Default Values: If possible, try running the regression analysis with default or standard values to see if the error persists. This can help isolate whether the issue is with the specific alpha value you are using.
  
  
  Consult SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may have additional insights or updates regarding this error.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide updates or patches that could resolve the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and found solutions.
  Training and Documentation: If you are frequently working with regression tools in SAP, consider additional training or reviewing documentation to better understand the parameters and settings available.
  
  By following these steps, you should be able to identify and correct the cause of the TRM_REGR_TOOL1005 error in your SAP system.