How To Fix QM_API_ODATA_MSG166 - Sortkey already exists (inspection point &1, lot &2, operation &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: QM_API_ODATA_MSG - QM API OData Messages

• Message number: 166

• Message text: Sortkey already exists (inspection point &1, lot &2, operation &3)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message QM_API_ODATA_MSG166 - Sortkey already exists (inspection point &1, lot &2, operation &3) ?

  The SAP error message QM_API_ODATA_MSG166 indicates that there is an issue with the sort key for a specific inspection point, lot, and operation in the Quality Management (QM) module. This error typically arises when there is an attempt to create or update an inspection lot or inspection point that already has an existing sort key.
  Cause:
  The error occurs due to the following reasons:
  
  Duplicate Sort Key: The system is trying to create a sort key for an inspection point that already exists for the specified lot and operation.
  Data Integrity Issues: There may be inconsistencies in the data, such as multiple entries for the same inspection point and lot combination.
  Configuration Issues: The configuration settings for the inspection lot or inspection point may not be set up correctly, leading to conflicts.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Existing Sort Keys:
  
  Use transaction codes like QA32 or QA03 to check the existing inspection lots and their sort keys. Verify if the sort key for the specified inspection point, lot, and operation already exists.
  
  
  
  Review Inspection Point Configuration:
  
  Ensure that the configuration for the inspection points is correct. Check if the inspection point is set up properly in the system.
  
  
  
  Delete or Modify Duplicate Entries:
  
  If you find duplicate sort keys, you may need to delete or modify the existing entries to resolve the conflict. Be cautious when deleting data to avoid losing important information.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the QM module for any specific guidelines or updates that may address this issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific version of SAP you are using.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as QA32 (Display Inspection Lot), QA03 (Display Inspection Point), and QM01 (Create Quality Notification).
  SAP Notes: Search for SAP Notes related to QM_API_ODATA_MSG166 for any patches or updates that may resolve the issue.
  Quality Management Configuration: Review the configuration settings in the Quality Management module to ensure they align with best practices.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.