How To Fix MDM_CLF_LEAN217 - Class &1 is not supported in Lean Classification

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 217

• Message text: Class &1 is not supported in Lean Classification

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MDM_CLF_LEAN217 - Class &1 is not supported in Lean Classification ?

  The SAP error message MDM_CLF_LEAN217 indicates that a specific class (denoted by &1) is not supported in Lean Classification. This error typically arises when you are trying to use a classification system that does not recognize or support the specified class type in the context of Lean Classification.
  Cause:
  
  Unsupported Class Type: The class you are trying to use is not defined or is not compatible with the Lean Classification framework in SAP.
  Configuration Issues: There may be configuration settings in the SAP system that do not allow the use of certain classes in Lean Classification.
  Data Integrity Issues: The class might not be properly set up in the system, or there may be inconsistencies in the classification data.
  
  Solution:
  
  Check Class Definition: Verify that the class you are trying to use is correctly defined in the system. Ensure that it is set up for use in Lean Classification.
  Review Configuration: Check the configuration settings for Lean Classification in your SAP system. Ensure that the class type is included in the allowed classes for Lean Classification.
  Use Supported Classes: If the class is indeed unsupported, consider using a different class that is compatible with Lean Classification.
  Consult Documentation: Refer to SAP documentation or help resources for Lean Classification to understand the limitations and supported class types.
  System Updates: Ensure that your SAP system is up to date, as updates may include enhancements or fixes related to classification issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if you suspect a bug or a deeper configuration issue.
  
  Related Information:
  
  Lean Classification: Lean Classification is a simplified classification system in SAP that allows for easier management of classification data. It is often used in scenarios where traditional classification methods are too complex or not necessary.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on Lean Classification and class support.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL02 (Change Class) or CL03 (Display Class) to manage class definitions and settings.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.