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

QP631 - Overview

• 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.

QP631 - Details

• 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