How To Fix QP631 - Conflict for at least 1 dep. char. spec. due to change number

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 631

• Message text: Conflict for at least 1 dep. char. spec. due to change number

&CAUSE
The dependent characteristic specifications are changed using another
change number for the same key date.

System Response

Two change numbers for the same object cannot have the same validity
date.
INCLUDE QMNA_NO_CHANGE_POSSIBLE OBJECT DOKU ID TX
The object cannot be changed.

How to fix this error?

Use a change number with a different validity date, or change the
validity date of the second change number.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QP631 - Conflict for at least 1 dep. char. spec. due to change number ?

  The SAP error message QP631, which states "Conflict for at least 1 dep. char. spec. due to change number," typically occurs in the context of Quality Management (QM) when dealing with characteristics and specifications in the context of change management. This error indicates that there is a conflict with the dependent characteristic specifications due to a change number that has been applied.
  Cause:
  
  
  Change Number Conflict: The error usually arises when there are changes made to the characteristics or specifications that are not compatible with the existing data. This can happen if:
  
  A change number is assigned to a characteristic or specification that conflicts with existing data.
  The dependent characteristics are not aligned with the change number being used.
  
  
  
  Inconsistent Data: If the data for the dependent characteristics has been modified or is inconsistent with the specifications defined under the change number, this can trigger the error.
  
  
  Master Data Issues: There may be issues with the master data related to the characteristics or specifications that are causing the conflict.
  
  
  Solution:
  
  
  Review Change Numbers: Check the change numbers associated with the characteristics and specifications. Ensure that the changes made are valid and do not conflict with existing data.
  
  
  Check Dependent Characteristics: Review the dependent characteristics that are causing the conflict. Ensure that they are correctly defined and aligned with the specifications.
  
  
  Adjust Specifications: If necessary, adjust the specifications or characteristics to resolve the conflict. This may involve:
  
  Deleting or modifying the conflicting specifications.
  Creating new specifications that do not conflict with the existing data.
  
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling change numbers and dependent characteristics.
  
  
  Testing: After making adjustments, test the changes in a development or test environment before applying them to production to ensure that the error is resolved.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CQ32 (Change Master) or CQ33 (Display Change Master) to manage change numbers and characteristics.
  Quality Management Configuration: Review the configuration settings in the Quality Management module to ensure that they are set up correctly.
  
  By following these steps, you should be able to identify the cause of the QP631 error and implement a solution to resolve it.