How To Fix MDG_GW_FIORI009 - Error fetching the components of structure &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_GW_FIORI - MDG:Message class for fiori

• Message number: 009

• Message text: Error fetching the components of structure &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_GW_FIORI009 - Error fetching the components of structure &1 ?

  The SAP error message MDG_GW_FIORI009 typically occurs in the context of SAP Master Data Governance (MDG) when there is an issue fetching the components of a structure in the Fiori application. This error can arise due to various reasons, including configuration issues, missing components, or problems with the underlying data model.
  Causes:
  
  Missing or Incomplete Data Model: The structure referenced in the error may not be properly defined or may be missing components in the data model.
  Authorization Issues: The user may not have the necessary authorizations to access the components of the structure.
  Configuration Errors: There may be issues in the configuration of the Fiori app or the underlying OData service.
  Backend Service Issues: The OData service that the Fiori app is trying to call may not be active or may have errors.
  Transport Issues: If the system is in a transport landscape, the required objects may not have been transported correctly.
  
  Solutions:
  
  Check Data Model: Verify that the structure and its components are correctly defined in the data model. Ensure that all necessary fields and components are included.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the data and components related to the structure.
  Check OData Service: Use transaction /IWFND/MAINT_SERVICE to check if the OData service is active. If not, activate it.
  Debugging: If you have access, you can debug the OData service to see where the error is occurring. This can provide insights into what might be going wrong.
  Check Fiori Configuration: Review the configuration of the Fiori app to ensure that it is set up correctly and that all necessary parameters are configured.
  Transport Check: If the issue arose after a transport, check if all necessary objects were included in the transport request and were successfully imported into the target system.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues faced by other users and potential solutions.
  Documentation: Review the official SAP documentation for MDG and Fiori applications for any specific configuration or setup requirements.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.