How To Fix SRT_LPREG054 - Call parameters required (HTTP destination, URL, or path prefix)

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_LPREG - Logical Port Registry

• Message number: 054

• Message text: Call parameters required (HTTP destination, URL, or path prefix)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_LPREG054 - Call parameters required (HTTP destination, URL, or path prefix) ?

  The SAP error message SRT_LPREG054 indicates that there is a problem with the configuration of a logical port in the SAP system, specifically related to the parameters required for making an HTTP call. This error typically occurs when the logical port is not properly configured with the necessary HTTP destination, URL, or path prefix.
  Cause:
  The error can be caused by one or more of the following issues:
  
  Missing HTTP Destination: The logical port does not have an associated HTTP destination defined.
  Missing URL: The URL for the service endpoint is not specified in the logical port configuration.
  Missing Path Prefix: The path prefix required for the service call is not defined.
  Incorrect Logical Port Configuration: The logical port may not be correctly set up or activated.
  
  Solution:
  To resolve the error, follow these steps:
  
  
  Check Logical Port Configuration:
  
  Go to transaction SOAMANAGER in your SAP system.
  Navigate to the Web Service Configuration section.
  Find the logical port that is causing the issue.
  
  
  
  Define HTTP Destination:
  
  Ensure that an HTTP destination is defined for the logical port.
  If not, create a new HTTP destination in transaction SM59 (RFC Destinations).
  Make sure the destination is correctly configured and test the connection to ensure it is reachable.
  
  
  
  Specify URL:
  
  In the logical port configuration, ensure that the URL for the web service is specified correctly.
  This URL should point to the correct endpoint of the service you are trying to call.
  
  
  
  Set Path Prefix:
  
  If your service requires a specific path prefix, make sure it is defined in the logical port settings.
  
  
  
  Activate the Logical Port:
  
  After making the necessary changes, ensure that the logical port is activated.
  
  
  
  Test the Configuration:
  
  Use the test functionality in SOAMANAGER to verify that the logical port can successfully call the web service.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SOAMANAGER: For managing web service configurations and logical ports.
  SM59: For managing RFC destinations.
  
  
  
  Documentation: Refer to SAP Help documentation for more details on configuring logical ports and web services.
  
  
  Logs and Traces: If the issue persists, check the application logs (transaction SLG1) and the HTTP trace (transaction SICF) for more detailed error messages that can provide additional context.
  
  
  By following these steps, you should be able to resolve the SRT_LPREG054 error and ensure that your logical port is correctly configured for making HTTP calls.