How To Fix MDC_MAT_FUZZY004 - Mapping of model attribute &1 to reuse is not available

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_MAT_FUZZY -

• Message number: 004

• Message text: Mapping of model attribute &1 to reuse is not available

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 MDC_MAT_FUZZY004 - Mapping of model attribute &1 to reuse is not available ?

  The SAP error message MDC_MAT_FUZZY004 indicates that there is an issue with the mapping of a model attribute to a reusable component in the SAP system. This error typically arises in the context of SAP's Master Data Governance (MDG) or when working with the Material Master data model.
  Cause:
  The error can occur due to several reasons, including:
  
  Missing Mapping Configuration: The attribute you are trying to use has not been properly mapped to a reusable component or structure in the system.
  Incorrect Data Model Configuration: The data model may not be configured correctly, leading to inconsistencies in how attributes are defined and reused.
  Versioning Issues: If there are multiple versions of the data model or if the system has not been updated correctly, it may lead to mapping issues.
  Custom Development: If there are custom fields or attributes that have not been properly integrated into the standard mapping, this error can occur.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Mapping Configuration:
  
  Go to the relevant configuration settings in the SAP system (usually in the MDG or Material Master configuration).
  Verify that the attribute in question is correctly mapped to a reusable component.
  
  
  
  Review Data Model:
  
  Ensure that the data model is correctly defined and that all necessary attributes are included.
  Check for any inconsistencies or missing definitions in the data model.
  
  
  
  Update or Reconfigure:
  
  If you find that the mapping is missing or incorrect, update the configuration to include the necessary mappings.
  If you have made changes to the data model, ensure that these changes are properly activated.
  
  
  
  Check for Custom Fields:
  
  If you are using custom fields, ensure that they are properly integrated into the mapping and that any custom logic is correctly implemented.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of your SAP system for any known issues or additional configuration steps.
  
  
  
  Testing:
  
  After making changes, test the configuration to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to the MDC_MAT_FUZZY004 error. SAP frequently releases notes that address known issues and provide solutions.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MDGIMG for configuration and MM01 for material master data management.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP MDG or Material Master data management.