How To Fix CM_RGG107 - There is a change number conflict

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_RGG - Report Generation Groups

• Message number: 107

• Message text: There is a change number conflict

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 CM_RGG107 - There is a change number conflict ?

  The SAP error message CM_RGG107, which states "There is a change number conflict," typically occurs in the context of change management within SAP systems, particularly when dealing with change numbers in the Change Management (CM) module. This error indicates that there is a conflict with the change numbers being used, which can happen for several reasons.
  Causes:
  
  Duplicate Change Numbers: The change number you are trying to use may already be assigned to another object or task, leading to a conflict.
  Incorrect Status: The change number may be in a status that does not allow further changes or assignments.
  Authorization Issues: The user may not have the necessary authorizations to use or modify the change number.
  System Configuration: There may be configuration settings in the system that restrict the use of certain change numbers under specific conditions.
  
  Solutions:
  
  Check for Duplicates: Verify if the change number you are trying to use is already assigned to another object. You can do this by searching for the change number in the relevant transaction (e.g., using transaction codes like CC01, CC02, or CC03).
  Review Change Number Status: Ensure that the change number is in a valid status that allows it to be used. If it is in a locked or completed status, you may need to unlock it or create a new change number.
  Authorization Check: Ensure that you have the necessary authorizations to work with the change number. You may need to contact your system administrator to verify your permissions.
  Consult Configuration Settings: If the issue persists, consult with your SAP Basis or configuration team to review any settings that may be causing the conflict.
  Create a New Change Number: If the conflict cannot be resolved, consider creating a new change number that does not conflict with existing ones.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CC01 (Create Change Number), CC02 (Change Change Number), and CC03 (Display Change Number).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search the SAP Support Portal for specific notes that may address this error.
  Documentation: Review SAP documentation on Change Management to understand the processes and best practices for managing change numbers effectively.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support or your internal IT support team for further assistance.