How To Fix MDG_GW_FIORI012 -

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 012

• Message text:

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_GW_FIORI012 - ?

  The SAP error message MDG_GW_FIORI012 typically occurs in the context of SAP Master Data Governance (MDG) when there is an issue with the Fiori application related to the Gateway service. This error can arise due to various reasons, including configuration issues, missing authorizations, or problems with the OData service.
  Cause:
  
  Service Not Activated: The OData service required for the Fiori app may not be activated in the SAP Gateway.
  Authorization Issues: The user may not have the necessary authorizations to access the Fiori app or the underlying OData service.
  Incorrect Configuration: There may be incorrect settings in the Fiori launchpad or the backend system.
  Backend Issues: There could be issues with the backend system that the Fiori app is trying to connect to, such as missing data or configuration errors.
  
  Solution:
  
  
  Activate OData Service:
  
  Go to the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE).
  Check if the required OData service is listed and activated. If not, activate it.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary roles and authorizations to access the Fiori app and the OData service.
  You can use transaction code SU53 to analyze authorization issues after the error occurs.
  
  
  
  Review Fiori Launchpad Configuration:
  
  Check the configuration of the Fiori launchpad to ensure that the app is correctly set up.
  Verify the target mapping and the catalog assignments.
  
  
  
  Check Backend Connectivity:
  
  Ensure that the backend system is up and running and that there are no connectivity issues.
  You can test the OData service directly using the Service URL in a browser or using tools like Postman.
  
  
  
  Review Logs:
  
  Check the SAP Gateway logs (transaction code /IWFND/ERROR_LOG) for more detailed error messages that can provide insights into the issue.
  
  
  
  Clear Cache:
  
  Sometimes, clearing the cache of the Fiori launchpad or the browser can resolve issues related to outdated data.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to the error message MDG_GW_FIORI012.
  Documentation: Refer to the official SAP documentation for Master Data Governance and Fiori applications for best practices and troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.