How To Fix MDG_DT_DATA_MODEL081 - Enter a valid data model 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: 081

• Message text: Enter a valid data model 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_MODEL081 - Enter a valid data model in hierarchy attributes ?

  The SAP error message MDG_DT_DATA_MODEL081 ("Enter a valid data model in hierarchy attributes") typically occurs in the context of SAP Master Data Governance (MDG) when there is an issue with the data model configuration, particularly in the hierarchy attributes of a data model.
  Cause:
  
  Invalid Data Model: The error indicates that the system is expecting a valid data model to be specified in the hierarchy attributes, but it is either missing or incorrectly defined.
  Configuration Issues: There may be issues in the configuration of the data model or hierarchy settings in the MDG system.
  Missing Entries: The required entries for the data model may not have been created or activated in the system.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or modify the data model settings.
  
  Solution:
  
  
  Check Data Model Configuration:
  
  Go to the MDG configuration settings and verify that the data model you are trying to use is correctly defined and activated.
  Ensure that the hierarchy attributes are properly set up for the data model.
  
  
  
  Define Hierarchy Attributes:
  
  Navigate to the relevant configuration area in MDG (usually under the Data Model section) and ensure that the hierarchy attributes are correctly assigned to the data model.
  If necessary, create or modify the hierarchy attributes to include the correct data model.
  
  
  
  Validate Entries:
  
  Check if the data model has been properly created and is available in the system. You can do this by using transaction codes like MDGIMG to access the implementation guide and verify the settings.
  
  
  
  User Authorizations:
  
  Ensure that the user encountering the error has the necessary authorizations to access and modify the data model settings. This may involve checking roles and permissions in the user profile.
  
  
  
  Consult Documentation:
  
  Refer to the SAP Help documentation or the specific MDG configuration guides for detailed steps on setting up data models and hierarchy attributes.
  
  
  
  Testing:
  
  After making the necessary changes, test the configuration by trying to access the data model again to see if the error persists.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP MDG to better understand data model configurations and hierarchy settings.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.