How To Fix QS173 - Weighting factor is not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: QS - QM: Master data

• Message number: 173

• Message text: Weighting factor is not defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message QS173 - Weighting factor is not defined ?

  The SAP error message QS173, which states "Weighting factor is not defined," typically occurs in the context of Quality Management (QM) within SAP. This error indicates that the system is unable to find a defined weighting factor for a specific quality characteristic or inspection plan.
  Cause:
  
  Missing Weighting Factor: The most common cause is that the weighting factor for a quality characteristic has not been defined in the system.
  Incorrect Configuration: The configuration settings for the quality management module may not be set up correctly, leading to missing or incorrect data.
  Inspection Plan Issues: The inspection plan being used may not have the necessary details filled out, including the weighting factors for the characteristics being evaluated.
  
  Solution:
  To resolve the QS173 error, you can follow these steps:
  
  
  Define Weighting Factors:
  
  Go to the transaction code QS21 (or QS22 for changing) to define or change the weighting factors for the relevant quality characteristics.
  Ensure that each characteristic in your inspection plan has a corresponding weighting factor defined.
  
  
  
  Check Inspection Plan:
  
  Use transaction code QDP1 to display the inspection plan and verify that all necessary characteristics have been defined correctly, including their weighting factors.
  If any characteristics are missing weighting factors, add them as needed.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the Quality Management module to ensure that all necessary settings are in place.
  You may need to consult with your SAP QM consultant or refer to SAP documentation for specific configuration steps.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test to ensure that the error no longer occurs when processing the inspection lot or quality characteristic.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  QS21: Create Weighting Factors
  QS22: Change Weighting Factors
  QDP1: Display Inspection Plan
  
  
  Documentation: Refer to SAP Help documentation for Quality Management for detailed information on configuring inspection plans and defining characteristics.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a qualified SAP consultant for further assistance.