How To Fix MDG_DT_DATA_MODEL079 - Enter a valid from entity for relationship &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 079

• Message text: Enter a valid from entity for relationship &1

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_DT_DATA_MODEL079 - Enter a valid from entity for relationship &1 ?

  The SAP error message MDG_DT_DATA_MODEL079 typically occurs in the context of Master Data Governance (MDG) when there is an issue with the relationships defined between different entities in the data model. The error message indicates that the system expects a valid "from" entity for a specified relationship, but it is not able to find one.
  
  Cause:
  
  Invalid Relationship Definition: The relationship you are trying to create or modify may not have a valid "from" entity defined. This could be due to incorrect configuration or missing data.
  Data Model 
  Configuration Issues: The data model may not be properly configured to support the relationship you are trying to establish.
  Missing or Incomplete Data: The entity you are trying to relate may not exist or may not be fully defined in the system.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or create the relationship.
  
  
  Solution:
  
  
  Check Relationship Configuration:
  
  Go to the MDG data model configuration