How To Fix CM_CFD_DE_MD_COMMON008 - Creation of custom field "&1" failed, CBO could not be determined.

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_CFD_DE_MD_COMMON - DataSourceExtension: Message class for metadata down-/Upload

• Message number: 008

• Message text: Creation of custom field "&1" failed, CBO could not be determined.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_CFD_DE_MD_COMMON008 - Creation of custom field "&1" failed, CBO could not be determined. ?

  The SAP error message CM_CFD_DE_MD_COMMON008 indicates that the creation of a custom field has failed because the Custom Business Object (CBO) could not be determined. This error typically occurs in the context of extending standard SAP applications or creating custom fields in the SAP Cloud Platform or SAP S/4HANA.
  Causes:
  
  Missing Configuration: The Custom Business Object (CBO) may not be properly configured or defined in the system.
  Authorization Issues: The user may not have the necessary authorizations to create or modify custom fields.
  Technical Issues: There may be underlying technical issues, such as system inconsistencies or missing dependencies.
  Incorrect Field Definition: The custom field definition may have errors or may not comply with the required specifications.
  
  Solutions:
  
  
  Check CBO Configuration:
  
  Ensure that the Custom Business Object is correctly defined in the system. Verify that all necessary settings and configurations are in place.
  
  
  
  Review Authorizations:
  
  Check the user roles and authorizations to ensure that the user has the necessary permissions to create custom fields. You may need to consult with your SAP security team.
  
  
  
  Validate Field Definition:
  
  Review the custom field definition for any errors. Ensure that all required fields and properties are correctly specified.
  
  
  
  Check System Logs:
  
  Look into the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the failure.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide guidance on similar issues.
  
  
  
  Recreate the Custom Field:
  
  If the issue persists, try deleting the custom field and recreating it from scratch, ensuring that all steps are followed correctly.
  
  
  
  Contact SAP Support:
  
  If none of the above solutions work, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the steps you have taken.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on creating custom fields and working with Custom Business Objects.
  Community Forums: Check SAP Community forums for discussions related to this error message, as other users may have encountered and resolved similar issues.
  Training Resources: Consider training resources or courses on SAP extension and customization to better understand the process and avoid common pitfalls.
  
  By following these steps, you should be able to diagnose and resolve the error CM_CFD_DE_MD_COMMON008 effectively.