How To Fix MDG_DT_DATA_MODEL075 - Invalid data model, entity, or relation hierarchy; Enter a valid value

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 075

• Message text: Invalid data model, entity, or relation hierarchy; Enter a valid value

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 MDG_DT_DATA_MODEL075 - Invalid data model, entity, or relation hierarchy; Enter a valid value ?

  The SAP error message MDG_DT_DATA_MODEL075 indicates that there is an issue with the data model, entity, or relation hierarchy in the Master Data Governance (MDG) system. This error typically arises when the system cannot find a valid configuration for the specified data model or entity, which can occur due to various reasons.
  Causes:
  
  Invalid Data Model: The data model specified in the transaction or configuration does not exist or is not correctly defined in the system.
  Incorrect Entity: The entity you are trying to access or manipulate may not be valid for the specified data model.
  Relation Hierarchy Issues: There may be issues with the relationships defined between entities, such as missing or incorrect parent-child relationships.
  Authorization Issues: The user may not have the necessary authorizations to access the specified data model or entity.
  Configuration Errors: There may be errors in the configuration settings for the data model or entity in the MDG system.
  
  Solutions:
  
  Verify Data Model: Check if the data model you are using is correctly defined in the system. You can do this by navigating to the relevant configuration settings in the MDG application.
  Check Entity Validity: Ensure that the entity you are trying to work with is valid for the specified data model. You can refer to the MDG data model documentation for the correct entities.
  Review Relation Hierarchy: Inspect the relationship definitions between entities to ensure they are correctly set up. Make sure that all required relationships are defined and that there are no missing links.
  Authorization Check: Ensure that the user has the necessary authorizations to access and modify the data model and entities. You may need to consult with your SAP security team to verify this.
  Configuration Review: If you have access to the configuration settings, review them for any discrepancies or errors. You may need to consult with an SAP MDG consultant or administrator for assistance.
  Consult Documentation: Refer to the SAP Help Portal or relevant documentation for guidance on the specific data model and entity you are working with.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  MDG Configuration Guide: Review the MDG configuration guide for detailed instructions on setting up data models and entities.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.