How To Fix QP493 - Tolerance change exceeds the upper plausibility limit

SAP Error Message - Details

• Message type: E = Error

• Message class: QP - Message IDs for function module group QPAA

• Message number: 493

• Message text: Tolerance change exceeds the upper plausibility limit

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message QP493 - Tolerance change exceeds the upper plausibility limit ?

  The SAP error message QP493, which states "Tolerance change exceeds the upper plausibility limit," typically occurs in the context of quality management (QM) when dealing with inspection lots and tolerance limits for quality characteristics. This error indicates that the change in tolerance for a quality characteristic exceeds the predefined limits set in the system.
  Cause:
  
  Tolerance Settings: The tolerance limits for a specific quality characteristic have been set too tightly, and the new tolerance value being entered exceeds these limits.
  Quality Management Configuration: The configuration settings in the quality management module may not align with the expected values for tolerances.
  Data Entry Error: There may be a mistake in the data entry process, where an incorrect or unrealistic tolerance value is being inputted.
  
  Solution:
  
  Review Tolerance Limits: Check the tolerance limits defined for the quality characteristic in question. Ensure that the new tolerance value you are trying to enter is within the acceptable range.
  Adjust Tolerance Values: If necessary, adjust the tolerance values in the system to allow for the new values you need to enter. This may involve changing the configuration settings in the quality management module.
  Consult Documentation: Refer to SAP documentation or guidelines for setting tolerances to ensure compliance with best practices.
  Data Validation: Validate the data being entered to ensure that it is accurate and within the expected range.
  User Authorization: Ensure that you have the necessary permissions to make changes to tolerance settings, as some changes may require higher-level authorization.
  
  Related Information:
  
  Quality Management Module: Familiarize yourself with the QM module in SAP, particularly how it handles inspection characteristics and tolerances.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on tolerance settings.
  Training and Support: If you are unsure about how to proceed, consider reaching out to your SAP support team or consulting with a colleague who has experience in quality management within SAP.
  
  By following these steps, you should be able to resolve the error message QP493 and successfully manage tolerance changes in your SAP system.