How To Fix MDG_DT_DATA_MODEL082 - Enter a valid entity or foreign entity in hierarchy attributes

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_DT_DATA_MODEL - Messages for the Configuration Workbench Model Access API

• Message number: 082

• Message text: Enter a valid entity or foreign entity in hierarchy attributes

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_DT_DATA_MODEL082 - Enter a valid entity or foreign entity in hierarchy attributes ?

  The SAP error message MDG_DT_DATA_MODEL082 typically occurs in the context of SAP Master Data Governance (MDG) when there is an issue with the hierarchy attributes of a data model. This error indicates that the system expects a valid entity or foreign entity to be specified in the hierarchy attributes, but the provided input does not meet the required criteria.
  Cause:
  
  Invalid Entity Reference: The entity or foreign entity specified in the hierarchy attributes may not exist or is incorrectly defined in the system.
  Hierarchy Configuration Issues: There may be issues with the configuration of the hierarchy itself, such as missing or incorrect settings in the data model.
  Data Model Inconsistencies: The data model may have inconsistencies or errors that prevent the proper identification of entities.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the specified entities.
  
  Solution:
  
  Check Entity Definitions: Verify that the entity or foreign entity you are trying to use in the hierarchy attributes is correctly defined in the system. Ensure that it exists and is active.
  Review Hierarchy Configuration: Go through the hierarchy configuration settings in the MDG data model to ensure that all required attributes are correctly set up.
  Validate Data Model: Use the MDG tools to validate the data model for any inconsistencies or errors. This may involve checking the relationships and dependencies between entities.
  Authorization Check: Ensure that the user has the necessary authorizations to access and modify the entities involved in the hierarchy.
  Consult Documentation: Refer to the SAP documentation for MDG to understand the specific requirements for hierarchy attributes and ensure compliance with those requirements.
  Debugging: If the issue persists, consider using debugging tools to trace the error and identify the exact point of failure in the process.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on hierarchy attributes in MDG.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Review training materials and official SAP documentation related to MDG and data modeling to ensure a comprehensive understanding of the system's requirements.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.