How To Fix FDT_TRACE_INFO453 - Gateway &1 is evaluated

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_TRACE_INFO - Messages to enrich traces with additional info

• Message number: 453

• Message text: Gateway &1 is evaluated

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 FDT_TRACE_INFO453 - Gateway &1 is evaluated ?

  The SAP error message "FDT_TRACE_INFO453 Gateway &1 is evaluated" typically relates to issues with the SAP Gateway, which is a component that facilitates communication between SAP systems and external applications. This message is often encountered in the context of SAP Fiori or when using OData services.
  Cause:
  
  Gateway Configuration Issues: The error may arise due to misconfigurations in the SAP Gateway settings.
  Service Activation: The OData service or the relevant service might not be activated in the SAP Gateway.
  Authorization Issues: The user may not have the necessary authorizations to access the service.
  Network Issues: There could be network-related problems preventing the connection to the Gateway.
  System Performance: High load or performance issues on the SAP system can also lead to this error.
  
  Solution:
  
  
  Check Gateway Configuration:
  
  Ensure that the SAP Gateway is properly configured. You can check the settings in transaction /IWFND/MAINT_SERVICE to see if the service is correctly set up.
  
  
  
  Activate OData Services:
  
  Go to transaction /IWFND/MAINT_SERVICE and check if the required OData service is activated. If not, activate it.
  
  
  
  Check Authorizations:
  
  Verify that the user has the necessary authorizations to access the Gateway and the specific OData service. You can use transaction SU53 to analyze authorization issues.
  
  
  
  Network Connectivity:
  
  Ensure that there are no network issues preventing access to the Gateway. Check firewall settings and network configurations.
  
  
  
  Monitor System Performance:
  
  Use transaction ST22 to check for dumps and SM21 for system logs to identify any performance issues. If the system is under heavy load, consider optimizing performance or scaling resources.
  
  
  
  Check Gateway Logs:
  
  Use transaction /IWFND/ERROR_LOG to view any error logs related to the Gateway. This can provide more context on the issue.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Gateway: A technology that allows for the integration of SAP systems with other applications, enabling the use of OData services.
  OData Services: A standard protocol for building and consuming RESTful APIs, commonly used in SAP Fiori applications.
  Transaction Codes:
  
  /IWFND/MAINT_SERVICE: For managing OData services.
  /IWFND/ERROR_LOG: For checking error logs related to the Gateway.
  SU53: For checking authorization issues.
  ST22: For analyzing dumps.
  SM21: For viewing system logs.
  
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.