How To Fix /UI2/IMPL_LAUNCHPAD017 - Navigation Target cannot be resolved, Please check error log

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/IMPL_LAUNCHPAD -

• Message number: 017

• Message text: Navigation Target cannot be resolved, Please check error log

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/IMPL_LAUNCHPAD017 - Navigation Target cannot be resolved, Please check error log ?

  The SAP error message /UI2/IMPL_LAUNCHPAD017 Navigation Target cannot be resolved, Please check error log typically occurs in the SAP Fiori Launchpad when the system is unable to find or resolve a navigation target for a specific tile or link. This can happen for various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Missing or Incorrect Target Mapping: The navigation target (e.g., an application or a service) may not be correctly defined in the target mapping configuration.
  Authorization Issues: The user may not have the necessary authorizations to access the target application.
  Service Not Activated: The OData service or the application may not be activated in the SAP Gateway or the backend system.
  Incorrect URL: The URL defined in the target mapping may be incorrect or outdated.
  Missing Catalog or Group Assignment: The tile may not be assigned to the correct catalog or group in the Fiori Launchpad.
  System Configuration Issues: There may be issues with the system configuration or the Fiori Launchpad setup.
  
  Solutions:
  
  
  Check Target Mapping:
  
  Go to the Fiori Launchpad Designer and check the target mapping for the tile that is causing the error.
  Ensure that the target mapping is correctly defined and points to the right application or service.
  
  
  
  Verify Authorizations:
  
  Check the user roles and authorizations to ensure that the user has access to the target application.
  Use transaction PFCG to review and adjust roles as necessary.
  
  
  
  Activate OData Services:
  
  Use transaction IWFND/MAINT_SERVICE to check if the required OData service is activated.
  If it is not activated, activate it and ensure that it is correctly configured.
  
  
  
  Check URL:
  
  Verify the URL in the target mapping to ensure it is correct and accessible.
  Test the URL directly in a browser to see if it returns the expected result.
  
  
  
  Review Catalog and Group Assignments:
  
  Ensure that the tile is assigned to the correct catalog and group in the Fiori Launchpad.
  Check if the catalog is published and available to the user.
  
  
  
  Check Error Logs:
  
  Review the error logs for more detailed information about the error. You can check the logs using transaction SLG1 for application logs or ST22 for dump analysis.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that may address known issues related to this error message. You can search the SAP Support Portal for updates or patches.
  
  
  
  Related Information:
  
  Fiori Launchpad Designer: This is the tool used to manage tiles, target mappings, and catalogs in the Fiori Launchpad.
  OData Services: Understanding how OData services work in SAP Fiori is crucial for troubleshooting navigation issues.
  SAP Fiori Security: Familiarity with role-based access control in SAP Fiori can help in resolving authorization-related issues.
  
  By following these steps, you should be able to identify and resolve the issue causing the /UI2/IMPL_LAUNCHPAD017 error message. If the problem persists, consider reaching out to your SAP Basis or development team for further assistance.