How To Fix /UI2/FDM_2_CDM3042 - App resource cannot be determined.

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/FDM_2_CDM3 -

• Message number: 042

• Message text: App resource cannot be determined.

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 /UI2/FDM_2_CDM3042 - App resource cannot be determined. ?

  The SAP error message /UI2/FDM_2_CDM3042 App resource cannot be determined typically occurs in the context of SAP Fiori applications when the system is unable to locate or determine the necessary resources for a specific application. This can happen due to various reasons, including configuration issues, missing components, or problems with the underlying data model.
  Causes:
  
  Missing or Incorrect Configuration: The application might not be properly configured in the SAP Fiori Launchpad or the backend system.
  Authorization Issues: The user may not have the necessary authorizations to access the application or its resources.
  Missing OData Services: The OData services required for the application might not be activated or properly configured.
  Transport Issues: If the application was recently transported from one system to another, some components might not have been transported correctly.
  Cache Issues: Sometimes, the cache in the browser or the SAP Gateway can cause issues with resource loading.
  
  Solutions:
  
  
  Check Configuration:
  
  Ensure that the application is correctly configured in the SAP Fiori Launchpad.
  Verify that the target mapping for the application is set up correctly.
  
  
  
  Verify Authorizations:
  
  Check the user roles and authorizations to ensure that the user has access to the application and its resources.
  
  
  
  Activate OData Services:
  
  Go to the SAP Gateway and check if the required OData services are activated. You can do this using transaction code /IWFND/MAINT_SERVICE.
  If the services are not active, activate them.
  
  
  
  Check Transport Logs:
  
  If the application was recently transported, check the transport logs to ensure that all necessary components were included in the transport.
  
  
  
  Clear Cache:
  
  Clear the browser cache and the SAP Gateway cache. You can clear the Gateway cache using transaction code /IWFND/CACHE_CLEANUP.
  
  
  
  Check Backend System:
  
  Ensure that the backend system is functioning correctly and that there are no issues with the data model or the services.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the application to identify where the resource determination is failing.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for Fiori applications and OData services for best practices and configuration guidelines.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /UI2/FDM_2_CDM3042 App resource cannot be determined.