How To Fix /UI2/IMPL_LAUNCHPAD003 - Error in resolving OBN targets for navigation for launchpad &1: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/IMPL_LAUNCHPAD -

• Message number: 003

• Message text: Error in resolving OBN targets for navigation for launchpad &1: &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/IMPL_LAUNCHPAD003 - Error in resolving OBN targets for navigation for launchpad &1: &2 ?

  The SAP error message /UI2/IMPL_LAUNCHPAD003 indicates that there is an issue with resolving OBN (Object-Based Navigation) targets for navigation in the SAP Fiori Launchpad. This error typically occurs when the system is unable to find the target application or the configuration for the navigation is incorrect.
  Causes:
  
  Missing or Incorrect Target Mapping: The target mapping for the OBN action may not be defined correctly in the Launchpad configuration.
  Authorization Issues: The user may not have the necessary authorizations to access the target application.
  Incorrect Parameters: The parameters passed to the OBN action may be incorrect or incomplete.
  Missing Application: The application that the OBN is trying to navigate to may not be deployed or available in the system.
  Configuration Issues: There may be issues in the configuration of the Launchpad or the OBN settings.
  
  Solutions:
  
  
  Check Target Mappings:
  
  Go to the Fiori Launchpad Designer and check the target mappings for the OBN action. Ensure that the target application is correctly defined and that the mapping is active.
  
  
  
  Verify Authorizations:
  
  Ensure that the user has the necessary roles and authorizations to access the target application. You can use transaction SU53 to check for authorization issues after the error occurs.
  
  
  
  Review Parameters:
  
  Check the parameters being passed to the OBN action. Ensure that they are correct and that all required parameters are provided.
  
  
  
  Check Application Availability:
  
  Verify that the target application is deployed and available in the system. You can check this in the SAP Fiori apps library or by using transaction SE80 to look for the application.
  
  
  
  Configuration Review:
  
  Review the Launchpad configuration settings to ensure that everything is set up correctly. This includes checking the OBN settings in the relevant configuration transactions.
  
  
  
  Check Logs:
  
  Look at the application logs (transaction SLG1) for any additional error messages or information that might help diagnose the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on this error.
  Documentation: Refer to the official SAP documentation for Fiori Launchpad and OBN for detailed configuration steps and troubleshooting tips.
  Community Forums: Consider searching or posting in SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the issue causing the /UI2/IMPL_LAUNCHPAD003 error in your SAP Fiori Launchpad.