How To Fix QD658 - It is not possible to display the sampling scheme

SAP Error Message - Details

• Message type: E = Error

• Message class: QD - Message-Id. für Dynamisierung

• Message number: 658

• Message text: It is not possible to display the sampling scheme

Self-Explanatory Message

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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 QD658 - It is not possible to display the sampling scheme ?

  The SAP error message QD658, which states "It is not possible to display the sampling scheme," typically occurs in the context of Quality Management (QM) when trying to access or display a sampling scheme that is either not defined, not available, or has been incorrectly configured.
  Causes:
  
  Sampling Scheme Not Defined: The sampling scheme you are trying to access may not be defined in the system.
  Authorization Issues: The user may not have the necessary authorizations to view the sampling scheme.
  Incorrect Configuration: The sampling scheme may be incorrectly configured or linked to the wrong quality inspection plan.
  Data Inconsistency: There may be inconsistencies in the data or the configuration settings in the system.
  Missing Master Data: Required master data (like material master or inspection characteristics) may be missing or incomplete.
  
  Solutions:
  
  
  Check Sampling Scheme Definition:
  
  Go to the transaction code QDV1 (Create Sampling Scheme) or QDV2 (Change Sampling Scheme) to verify if the sampling scheme exists and is correctly defined.
  Ensure that the sampling scheme is active and properly configured.
  
  
  
  Verify Authorizations:
  
  Check if the user has the necessary authorizations to access the sampling scheme. This can be done by reviewing the user's roles and authorizations in the system.
  
  
  
  Inspect Configuration:
  
  Review the configuration settings related to Quality Management and ensure that the sampling scheme is correctly linked to the relevant inspection plans and materials.
  
  
  
  Check for Data Inconsistencies:
  
  Run consistency checks or reports to identify any inconsistencies in the quality management data that may be causing the issue.
  
  
  
  Review Master Data:
  
  Ensure that all required master data, such as material master records and inspection characteristics, are complete and correctly set up.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on sampling schemes and related configurations.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, especially if it appears to be a system bug or requires deeper investigation.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as QDV1, QDV2, QDP1 (Display Sampling Scheme), and QPR1 (Display Inspection Plan).
  Quality Management Configuration: Understanding the overall configuration of the Quality Management module in SAP can help in troubleshooting related issues.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide specific fixes or patches.
  
  By following these steps, you should be able to identify and resolve the issue related to the SAP error message QD658.