How To Fix CM019 - Change number & is not valid for task list changes.

SAP Error Message - Details

• Message type: E = Error

• Message class: CM - Task list messages: Material component allocations

• Message number: 019

• Message text: Change number & is not valid for task list changes.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM019 - Change number & is not valid for task list changes. ?

  The SAP error message CM019 ("Change number & is not valid for task list changes.") typically occurs when you are trying to use a change number that is not valid for the specific task list changes you are attempting to make. This error is often related to the configuration management and change management processes in SAP, particularly in the context of Engineering Change Management (ECM).
  Causes:
  
  Invalid Change Number: The change number you are trying to use may not be valid for the specific task list or may not be active.
  Change Number Status: The change number might be in a status that does not allow it to be used for the changes you are trying to make (e.g., it may be in a "not released" status).
  Task List Type: The type of task list you are trying to change may not be compatible with the change number.
  Authorization Issues: You may not have the necessary authorizations to use the specified change number.
  Configuration Settings: There may be configuration settings in the system that restrict the use of certain change numbers.
  
  Solutions:
  
  Check Change Number: Verify that the change number you are using is valid and active. You can do this by checking the change number in the relevant transaction (e.g., transaction code CC01 for creating change numbers).
  Review Change Number Status: Ensure that the change number is in a status that allows it to be used for task list changes. If it is not released, you may need to release it first.
  Confirm Task List Compatibility: Make sure that the task list you are trying to change is compatible with the change number. Check the type of task list and the associated change management settings.
  Check Authorizations: Ensure that you have the necessary authorizations to use the change number. You may need to consult with your SAP security team if you suspect authorization issues.
  Consult Configuration Settings: If you have access to configuration settings, check if there are any restrictions or settings that might be affecting the use of change numbers in your environment.
  
  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).
  Documentation: Refer to SAP documentation or help files related to Engineering Change Management for more detailed information on how change numbers work and their implications.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling change numbers and task lists.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the area of change management within SAP.