How To Fix /UI2/CAT_HCP005 - Error code &1 received when creating bearer

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/CAT_HCP -

• Message number: 005

• Message text: Error code &1 received when creating bearer

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 /UI2/CAT_HCP005 - Error code &1 received when creating bearer ?

  The SAP error message /UI2/CAT_HCP005 with the error code &1 typically relates to issues encountered when creating a bearer token in the context of SAP Fiori or SAP Cloud Platform. This error can arise due to various reasons, including configuration issues, authentication problems, or network-related issues.
  Possible Causes:
  
  Invalid Credentials: The credentials used for authentication may be incorrect or expired.
  Configuration Issues: The system may not be properly configured to handle OAuth or the necessary services may not be activated.
  Network Issues: There may be connectivity problems between the SAP system and the identity provider or OAuth server.
  Authorization Issues: The user may not have the necessary permissions to create a bearer token.
  Service Availability: The service responsible for generating the bearer token may be down or not reachable.
  
  Solutions:
  
  Check Credentials: Verify that the credentials being used are correct and have not expired. If necessary, reset the password or update the credentials.
  Review Configuration: Ensure that the OAuth configuration is correctly set up in the SAP system. This includes checking the settings in the SAP Cloud Platform or the relevant SAP Gateway settings.
  Network Connectivity: Test the network connection to ensure that the SAP system can reach the OAuth server or identity provider. Check for any firewall or proxy settings that may be blocking the connection.
  User Permissions: Confirm that the user has the necessary roles and permissions to create bearer tokens. This may involve checking the user roles in the SAP system.
  Service Status: Check the status of the OAuth service or any related services to ensure they are running and available. You may need to restart services or check logs for errors.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP Notes often provide detailed troubleshooting steps and solutions.
  Logs: Check the application logs and system logs for more detailed error messages that can provide additional context for the issue.
  Documentation: Review the official SAP documentation for OAuth and Fiori configuration to ensure all steps have been followed correctly.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.