How To Fix MDG_CLF_LEAN001 - Class &1 derived

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_CLF_LEAN - Lean Classification - Central Governance parts

• Message number: 001

• Message text: Class &1 derived

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_CLF_LEAN001 - Class &1 derived ?

  The SAP error message MDG_CLF_LEAN001 typically indicates an issue related to the classification of a material or object in the Master Data Governance (MDG) system. The message usually states that a class derived from a superclass is not valid or cannot be processed as expected.
  Cause:
  The error can occur due to several reasons, including:
  
  Invalid Class Assignment: The class assigned to the material or object may not be valid or may not exist in the system.
  Missing Class Characteristics: The characteristics required for the class may not be defined or may be incomplete.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the class or its characteristics.
  Data Inconsistencies: There may be inconsistencies in the data related to the classification, such as missing mandatory fields.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Class Assignment:
  
  Verify that the class assigned to the material or object exists in the system.
  Ensure that the class is correctly defined and active.
  
  
  
  Review Class Characteristics:
  
  Check if all required characteristics for the class are defined and have valid values.
  Ensure that there are no missing mandatory fields in the classification data.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access and modify the class and its characteristics.
  If needed, consult with your SAP security team to verify and adjust authorizations.
  
  
  
  Data Consistency Check:
  
  Review the data for any inconsistencies or errors that may be causing the issue.
  Use transaction codes like CL02 (Change Class) or CL03 (Display Class) to check the class details.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional guidance.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify the exact point of failure. This may require assistance from a technical consultant.
  
  
  
  Related Information:
  
  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.
  SAP Documentation: Refer to the official SAP documentation for Master Data Governance and classification management for more detailed information on class management and troubleshooting.
  Community Forums: Engage with SAP community forums or user groups for insights and shared experiences related to similar issues.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the MDG_CLF_LEAN001 error message.