How To Fix CC603 - Object type definitions are not supported for change leaders

SAP Error Message - Details

• Message type: E = Error

• Message class: CC - ECM: Messages

• Message number: 603

• Message text: Object type definitions are not supported for change leaders

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CC603 - Object type definitions are not supported for change leaders ?

  The SAP error message CC603, which states "Object type definitions are not supported for change leaders," typically occurs in the context of SAP Change Management or Project System (PS) modules. This error indicates that the system is unable to process the object type definitions for the specified change leader in the context of a change request or project.
  Cause:
  
  Object Type Definition Issues: The error may arise if the object type definitions for the change leader are not properly configured or are missing in the system.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the object type definitions.
  Configuration Errors: There may be configuration errors in the change management settings or project system settings that prevent the system from recognizing the object type definitions.
  Incompatibility: The object type being referenced may not be compatible with the change leader functionality.
  
  Solution:
  
  
  Check Object Type Definitions:
  
  Verify that the object type definitions for the change leader are correctly defined in the system. This can be done by checking the configuration settings in the relevant SAP transaction (e.g., OCN1 for object types).
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access and modify the object type definitions. This can be checked in transaction SU53 or by consulting with your security team.
  
  
  
  Configuration Review:
  
  Review the configuration settings for change management and project systems to ensure that they are set up correctly. This may involve checking transaction codes like OCN1, OCN2, or OCN3.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP you are using. There may be specific notes or patches that address this issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights or patches that are not publicly available.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error. You can search for notes in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OCN1 (Define Object Types), OCN2 (Change Object Types), and OCN3 (Display Object Types).
  Change Management Documentation: Review the SAP Help Portal for documentation on Change Management and Project System to understand the configuration and usage of object types and change leaders.
  
  By following these steps, you should be able to identify the root cause of the CC603 error and implement a solution.