How To Fix MDM_CLF_LEAN219 - Class with internal number &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: MDM_CLF_LEAN - MDM Lean Classification - Reuse Parts

• Message number: 219

• Message text: Class with internal number &1 does not exist

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 MDM_CLF_LEAN219 - Class with internal number &1 does not exist ?

  The SAP error message "MDM_CLF_LEAN219 Class with internal number &1 does not exist" typically occurs in the context of SAP Master Data Management (MDM) or related modules when the system is unable to find a specific class or object that is referenced by its internal number. This can happen for various reasons, including data inconsistencies, missing configurations, or issues with the master data.
  Causes:
  
  Missing Class Definition: The class with the specified internal number may not have been created or may have been deleted.
  Data Inconsistency: There may be inconsistencies in the master data or configuration that lead to the system being unable to locate the class.
  Authorization Issues: The user may not have the necessary authorizations to access the class or related data.
  Transport Issues: If the class was recently transported from another system, there may have been issues during the transport process.
  Configuration Errors: Incorrect configuration settings in the MDM or related modules can lead to this error.
  
  Solutions:
  
  Check Class Existence: Verify if the class with the specified internal number exists in the system. You can do this by navigating to the relevant transaction (e.g., CL02 for class display) and checking if the class is present.
  Recreate the Class: If the class does not exist, you may need to create it again using the appropriate transaction (e.g., CL01 for class creation).
  Check Authorizations: Ensure that the user has the necessary authorizations to access the class and related data.
  Review Transport Logs: If the class was recently transported, check the transport logs for any errors or issues that may have occurred during the transport.
  Data Consistency Check: Run consistency checks on the master data to identify and resolve any inconsistencies.
  Consult Documentation: Review SAP documentation or notes related to MDM and the specific error message for additional guidance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01 (Create Class), CL02 (Change Class), and CL03 (Display Class) for managing classes in SAP.
  MDM Configuration: Review the configuration settings in the MDM module to ensure everything is set up correctly.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or MDM support team for further assistance.