How To Fix CU755 - No change number found for material &

SAP Error Message - Details

• Message type: E = Error

• Message class: CU - Variants / configuration messages

• Message number: 755

• Message text: No change number found for material &

What causes this issue?

You want to see an overview of all the change numbers that have been
used for the configuration profile of material &V1&.

System Response

The system found that change numbers have not yet been used.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CU755 - No change number found for material & ?

  The SAP error message CU755 "No change number found for material &" typically occurs in the context of change management in SAP, particularly when dealing with change numbers in the Engineering Change Management (ECM) module. This error indicates that the system cannot find a change number associated with the specified material.
  Cause:
  
  Missing Change Number: The most common cause is that the material in question does not have an associated change number in the system.
  Incorrect Material Number: The material number provided may be incorrect or not exist in the system.
  Change Number Not Created: A change number may not have been created for the material, or it may have been deleted.
  Authorization Issues: The user may not have the necessary authorizations to view or access the change number for the material.
  Configuration Issues: There may be configuration issues in the ECM settings that prevent the change number from being recognized.
  
  Solution:
  
  Check Change Number: Verify if a change number exists for the material. You can do this by navigating to the relevant transaction (e.g., CC01 for creating change numbers, CC02 for changing them, or CC03 for displaying them).
  Create Change Number: If no change number exists, create one for the material using the appropriate transaction (CC01).
  Verify Material Number: Ensure that the material number you are using is correct and exists in the system.
  Check Authorizations: Ensure that you have the necessary authorizations to access the change number. You may need to contact your SAP security administrator for assistance.
  Review Configuration: If the issue persists, review the configuration settings for Engineering Change Management to ensure everything is set up correctly.
  Consult Documentation: Refer to SAP documentation or help files for additional guidance on managing change numbers and materials.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CC01 (Create Change Number), CC02 (Change Change Number), CC03 (Display Change Number), and MM03 (Display Material).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Manuals: Review user manuals or training materials related to Engineering Change Management for best practices and procedures.
  Support: If the issue cannot be resolved internally, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the cause of the CU755 error and implement a solution.