How To Fix MDG_DT_DATA_MODEL019 - Enter a valid data model for the hierarchy attribute or 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: 019

• Message text: Enter a valid data model for the hierarchy attribute or attributes

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_DT_DATA_MODEL019 - Enter a valid data model for the hierarchy attribute or attributes ?

  The SAP error message MDG_DT_DATA_MODEL019 typically occurs in the context of SAP Master Data Governance (MDG) when there is an issue with the data model configuration, specifically related to hierarchy attributes. This error indicates that the system expects a valid data model to be defined for the hierarchy attributes, but it is either missing or incorrectly configured.
  Cause:
  
  Missing Data Model: The hierarchy attribute does not have an associated data model defined in the system.
  Incorrect Configuration: The data model that is defined may not be valid or may not meet the requirements for the hierarchy attribute.
  Hierarchy Attribute Not Defined: The hierarchy attribute itself may not be properly defined in the data model.
  Inconsistent Data: There may be inconsistencies in the data that prevent the system from recognizing the hierarchy.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Data Model Configuration:
  
  Go to the MDG data model configuration in the SAP system.
  Ensure that the hierarchy attributes are correctly defined and associated with a valid data model.
  
  
  
  Define or Update Data Model:
  
  If a data model is missing, create a new data model that includes the necessary hierarchy attributes.
  If the data model exists but is incorrect, update it to ensure it meets the requirements for the hierarchy attributes.
  
  
  
  Validate Hierarchy Attributes:
  
  Ensure that the hierarchy attributes are properly defined in the data model.
  Check for any inconsistencies or errors in the attribute definitions.
  
  
  
  Test the Configuration:
  
  After making changes, test the configuration by trying to create or modify the data that uses the hierarchy attributes to ensure that the error no longer occurs.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidelines on configuring data models and hierarchy attributes in MDG.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who specializes in MDG for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  MDG Configuration Guides: Review the configuration guides for SAP MDG to understand the best practices for setting up data models and hierarchy attributes.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the MDG_DT_DATA_MODEL019 error in your SAP system.