How To Fix /UI2/BUAPP_CHK013 - Business App &1: Visualization &2 cannot navigate to def. Target &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/BUAPP_CHK -

• Message number: 013

• Message text: Business App &1: Visualization &2 cannot navigate to def. Target &3

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/BUAPP_CHK013 - Business App &1: Visualization &2 cannot navigate to def. Target &3 ?

  The SAP error message /UI2/BUAPP_CHK013 typically indicates an issue with the navigation from a business application to a defined target. This error can occur in the context of SAP Fiori applications or when using the SAP UI5 framework. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes:
  
  Incorrect Target Mapping: The target defined in the application configuration may not exist or may be incorrectly specified.
  Authorization Issues: The user may not have the necessary authorizations to access the target application or service.
  Missing or Inactive Services: The OData service or the target application may not be activated in the SAP Gateway or may be missing entirely.
  Incorrect Configuration: The configuration in the SAP Fiori Launchpad or the application descriptor (manifest.json) may have errors.
  Network Issues: There may be network connectivity issues preventing access to the target application.
  
  Solutions:
  
  
  Check Target Mapping:
  
  Go to the SAP Fiori Launchpad Designer and verify the target mapping for the application. Ensure that the target is correctly defined and points to an existing application or service.
  
  
  
  Verify Authorizations:
  
  Check the user roles and authorizations to ensure that the user has access to the target application. Use transaction code PFCG to review and adjust roles as necessary.
  
  
  
  Activate OData Services:
  
  Use transaction code /IWFND/MAINT_SERVICE to check if the required OData service is active. If it is not, activate it.
  
  
  
  Review Configuration:
  
  Inspect the manifest.json file of the application for any misconfigurations. Ensure that the navigation targets are correctly defined.
  
  
  
  Check Network Connectivity:
  
  Ensure that there are no network issues preventing access to the target application. This may involve checking firewall settings or network configurations.
  
  
  
  Debugging:
  
  If the issue persists, consider using the browser's developer tools to check for any JavaScript errors or network issues when trying to navigate to the target.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may 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 UI5 development for best practices in configuration and troubleshooting.
  
  By following these steps, you should be able to identify and resolve the issue causing the /UI2/BUAPP_CHK013 error message.