How To Fix MDG_ES_SEARCH004 - Define entity type as top node

MDG_ES_SEARCH004 - Overview

• Message type: E = Error

• Message class: MDG_ES_SEARCH - Messages for Enterprise Search Enablement of MDG

• Message number: 004

• Message text: Define entity type as top node

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_ES_SEARCH004 - Define entity type as top node ?

  The SAP error message MDG_ES_SEARCH004: "Define entity type as top node" typically occurs in the context of SAP Master Data Governance (MDG) when there is an issue with the configuration of the entity types in the search model. This error indicates that the system expects a certain entity type to be defined as a "top node" in the search hierarchy, but it is not configured correctly.
  
  Cause:
  
  Incorrect Configuration: The entity type that is supposed to be the top node in the search model is either not defined or incorrectly configured.
  Hierarchy Issues: The search model may not have a clear hierarchy, or the relationships between entity types are not properly established.
  Missing Settings: The necessary settings for the entity type in the MDG configuration might be missing or incomplete.
  
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Entity Type Configuration:
  
  Go to the MDG configuration settings in the SAP system.
  Navigate to the relevant area