How To Fix CM_MDG_BS_CLF_GEN027 - No change number entered for class type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_MDG_BS_CLF_GEN - Classification Message Class

• Message number: 027

• Message text: No change number entered for class type &1

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_MDG_BS_CLF_GEN027 - No change number entered for class type &1 ?

  The SAP error message CM_MDG_BS_CLF_GEN027 indicates that a change number has not been entered for a specific class type in the Master Data Governance (MDG) environment. This error typically arises when you are trying to create or modify a classification for a material or other master data objects, and the system requires a change number to track changes.
  Cause:
  
  Missing Change Number: The primary cause of this error is that the user did not enter a change number when attempting to classify an object.
  Configuration Issues: There may be configuration settings in the system that require a change number for certain class types, and these settings may not be properly defined.
  Authorization Issues: The user may not have the necessary authorizations to enter or view change numbers.
  
  Solution:
  
  Enter a Change Number: When prompted by the system, ensure that you enter a valid change number for the class type specified in the error message. This is typically done in the classification screen where you are trying to make changes.
  Check Configuration: Review the configuration settings for the class type in question. Ensure that the settings for change management are correctly defined and that the system is set up to require change numbers as needed.
  Authorization Check: Verify that the user has the necessary authorizations to enter change numbers. This may involve checking roles and permissions in the SAP system.
  Consult Documentation: If the issue persists, refer to SAP documentation or consult with your SAP support team for further guidance on the specific class type and its requirements.
  
  Related Information:
  
  Change Management in SAP MDG: Understanding how change management works in SAP MDG can help in resolving issues related to change numbers. Familiarize yourself with the processes and configurations involved.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to classification and change management, such as CL02 (Change Class) or CL03 (Display Class), to help navigate the system effectively.
  
  If you continue to experience issues after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for more tailored assistance.