How To Fix /UI2/NAVIGATION004 - &1 can not be resolved

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/NAVIGATION -

• Message number: 004

• Message text: &1 can not be resolved

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 /UI2/NAVIGATION004 - &1 can not be resolved ?

  The SAP error message /UI2/NAVIGATION004 &1 can not be resolved typically occurs in the context of SAP Fiori applications and indicates that the system is unable to resolve a navigation target or a specific object that is being referenced. This can happen for various reasons, including configuration issues, missing authorizations, or incorrect settings in the Fiori Launchpad.
  Causes:
  
  Missing or Incorrect Target Mapping: The target mapping for the application might not be correctly defined in the Fiori Launchpad configuration.
  Authorization Issues: The user may not have the necessary authorizations to access the specified application or navigation target.
  Incorrect URL or Parameters: The URL or parameters being used to navigate to the application may be incorrect or malformed.
  Missing Catalog or Group: The application might not be assigned to the correct catalog or group in the Fiori Launchpad.
  Backend Service Issues: The backend service that the application is trying to access may not be available or properly configured.
  
  Solutions:
  
  
  Check Target Mapping:
  
  Go to the Fiori Launchpad Designer and verify that the target mapping for the application is correctly defined.
  Ensure that the semantic object and action are correctly set up.
  
  
  
  Verify Authorizations:
  
  Check the user roles assigned to the user encountering the error. Ensure that the necessary roles are assigned that include access to the application.
  Use transaction PFCG to review and adjust the roles and authorizations.
  
  
  
  Review Navigation Parameters:
  
  If the application is being called with specific parameters, ensure that these parameters are correct and valid.
  Check the URL structure and ensure it matches the expected format.
  
  
  
  Check Catalog and Group Assignments:
  
  Ensure that the application is assigned to the correct catalog and group in the Fiori Launchpad.
  Use the Fiori Launchpad Designer to verify the assignments.
  
  
  
  Backend Service Configuration:
  
  Check if the backend service is active and properly configured. You can use transaction /IWFND/MAINT_SERVICE to check the status of OData services.
  Ensure that the service is registered and has the necessary authorizations.
  
  
  
  Clear Cache:
  
  Sometimes, clearing the browser cache or the SAP Fiori cache can resolve issues related to outdated information.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Fiori Launchpad Documentation: Review the official SAP documentation for Fiori Launchpad configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found effective.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or Fiori development team for further investigation.