How To Fix TE421 - Invalid confidence level

SAP Error Message - Details

• Message type: E = Error

• Message class: TE - Market Risk Management

• Message number: 421

• Message text: Invalid confidence level

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 TE421 - Invalid confidence level ?

  The SAP error message TE421 "Invalid confidence level" typically occurs in the context of SAP's forecasting and planning functionalities, particularly when using the SAP Integrated Business Planning (IBP) or SAP Advanced Planning and Optimization (APO) modules. This error indicates that the confidence level specified for a forecasting model or planning scenario is not valid or acceptable.
  Cause:
  
  Invalid Input Value: The confidence level might be set to a value that is outside the acceptable range. For example, confidence levels are usually expected to be between 0 and 1 (or 0% to 100%).
  Configuration Issues: There may be issues with the configuration of the forecasting model or planning scenario that leads to the acceptance of an invalid confidence level.
  Data Integrity Issues: The data being used for forecasting may have inconsistencies or errors that lead to the generation of an invalid confidence level.
  System Bugs: Occasionally, software bugs or issues in the version of SAP being used can lead to unexpected errors.
  
  Solution:
  
  Check Input Values: Review the confidence level being set in the forecasting model or planning scenario. Ensure that it is within the acceptable range (typically between 0 and 1).
  Review Configuration: Check the configuration settings for the forecasting model or planning scenario. Ensure that all parameters are set correctly and that there are no misconfigurations.
  Data Validation: Validate the data being used for forecasting. Ensure that there are no missing or erroneous values that could affect the calculation of the confidence level.
  Update or Patch: If the issue persists, check for any available updates or patches for your SAP system that may address known bugs related to this error.
  Consult Documentation: Refer to the official SAP documentation for the specific module you are using (IBP, APO, etc.) to understand the expected parameters and configurations.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. Provide them with details about the error, the context in which it occurs, and any steps you have already taken to troubleshoot.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to the TE421 error message.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Training and Documentation: Consider reviewing training materials or documentation related to forecasting and planning in SAP to better understand how to configure and use these features effectively.
  
  By following these steps, you should be able to identify the cause of the TE421 error and implement a solution to resolve it.