How To Fix MDG_GN207 - Invalid structure type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_GN - Messages from the Generator

• Message number: 207

• Message text: Invalid structure type &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_GN207 - Invalid structure type &1 ?

  The SAP error message MDG_GN207: Invalid structure type &1 typically occurs in the context of Master Data Governance (MDG) when there is an issue with the structure type being referenced in a configuration or data model. This error indicates that the system is unable to recognize or validate the specified structure type.
  Causes:
  
  Incorrect Structure Type: The structure type specified in the configuration or data model does not exist or is misspelled.
  Missing Configuration: The structure type may not be properly configured in the system.
  Transport Issues: If the structure type was recently transported from another system, it may not have been transported correctly or completely.
  Version Mismatch: The structure type may be valid in one version of the system but not in another, especially if there have been updates or changes to the data model.
  
  Solutions:
  
  Check Structure Type: Verify that the structure type specified in the error message is correct. Check for any typos or incorrect references.
  Configuration Review: Go to the relevant configuration settings in the MDG application and ensure that the structure type is defined and active.
  Transport Validation: If the structure type was recently transported, check the transport logs to ensure that it was successfully imported. You may need to re-transport or manually create the structure type if it is missing.
  System Consistency Check: Run consistency checks in the MDG system to identify any discrepancies or issues with the data model.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of MDG you are using for any known issues or additional troubleshooting steps.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary) to check the structure types or SPRO to access the configuration settings.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional context.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the issue related to the MDG_GN207 error message.