How To Fix MDG_DT_DATA_MODEL024 - Data model name does not exist; enter data model header details first

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 024

• Message text: Data model name does not exist; enter data model header details first

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_MODEL024 - Data model name does not exist; enter data model header details first ?

  The SAP error message MDG_DT_DATA_MODEL024 indicates that the data model name you are trying to use does not exist in the system. This typically occurs when you attempt to create or modify a data model in SAP Master Data Governance (MDG) without first defining the data model header details.
  
  Cause:
  
  Missing Data Model Header: The primary cause of this error is that the data model header has not been created or saved before you attempt to reference it.
  Incorrect Data Model Name: You may be trying to use a data model name that is misspelled or does not exist in the system.
  Authorization Issues: In some cases, the user may not have the necessary authorizations to view or create data models.
  
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Create Data Model Header:
  
  Navigate to the relevant transaction or application where you can create a data model (e.g., using transaction code MDGIMG).
  Go to the section for defining data