How To Fix /UI5/CAT_APPS_IMPORT020 - Error during determination of type for destination '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/CAT_APPS_IMPORT -

• Message number: 020

• Message text: Error during determination of type for destination '&1'

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 /UI5/CAT_APPS_IMPORT020 - Error during determination of type for destination '&1' ?

  The SAP error message /UI5/CAT_APPS_IMPORT020 typically indicates an issue during the determination of the type for a destination in the context of SAP Fiori or UI5 applications. This error can occur during the import or activation of applications, particularly when the system is unable to resolve the destination specified in the configuration.
  Cause:
  
  Missing Destination Configuration: The destination specified in the application configuration may not be defined in the SAP system.
  Incorrect Destination Name: There might be a typo or incorrect name in the destination configuration.
  Authorization Issues: The user may not have the necessary authorizations to access the destination.
  Network Issues: There could be network connectivity issues preventing access to the destination.
  System Configuration: The system may not be properly configured to recognize the destination.
  
  Solution:
  
  
  Check Destination Configuration:
  
  Go to the SAP Cloud Platform or the relevant transaction (like SM59 for RFC destinations) and verify that the destination is correctly defined.
  Ensure that the destination name matches exactly with what is specified in the application.
  
  
  
  Validate Destination:
  
  Test the destination to ensure it is reachable and functioning correctly. You can use the "Test Connection" feature in the destination configuration.
  
  
  
  Review Application Configuration:
  
  Check the application’s configuration files (like manifest.json) to ensure that the destination is correctly referenced.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the destination. This may involve checking roles and permissions.
  
  
  
  Network and Connectivity:
  
  Verify that there are no network issues preventing access to the destination. This may involve checking firewall settings or network configurations.
  
  
  
  Consult Logs:
  
  Check the application logs and system logs for any additional error messages that may provide more context about the issue.
  
  
  
  SAP Notes and Documentation:
  
  Look for any relevant SAP Notes or documentation that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Fiori and UI5 Documentation: Review the official SAP documentation for Fiori and UI5 applications for best practices on destination configuration.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the steps you have already taken.
  
  By following these steps, you should be able to identify and resolve the issue related to the /UI5/CAT_APPS_IMPORT020 error message.