How To Fix SRT_WSP879 - Logical port for proxy '&1' and application &2/&3 deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 879

• Message text: Logical port for proxy '&1' and application &2/&3 deleted

Self-Explanatory Message

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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 SRT_WSP879 - Logical port for proxy '&1' and application &2/&3 deleted ?

  The SAP error message SRT_WSP879 indicates that a logical port for a proxy service has been deleted. This typically occurs in the context of SAP's web services and proxy communication, where a logical port is required for the communication between the SAP system and external services.
  Cause:
  The error can be caused by several factors:
  
  Manual Deletion: The logical port may have been manually deleted by a user or during a system cleanup process.
  Transport Issues: If the logical port was part of a transport request that was not properly imported, it could lead to the logical port being unavailable.
  Configuration Changes: Changes in the configuration of the web service or proxy settings may lead to the logical port being invalidated or deleted.
  System Migration or Upgrade: During system upgrades or migrations, logical ports may not be migrated correctly, leading to this error.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Recreate the Logical Port:
  
  Go to transaction SOAMANAGER in the SAP GUI.
  Navigate to the Web Service Configuration section.
  Find the relevant service and recreate the logical port that corresponds to the proxy service mentioned in the error message.
  
  
  
  Check Transport Requests:
  
  If the logical port was part of a transport request, ensure that the transport was successfully imported into the target system.
  If necessary, re-import the transport request or manually recreate the logical port.
  
  
  
  Review Configuration:
  
  Check the configuration settings for the web service and ensure that all required parameters are correctly set.
  Verify that the service endpoint is correctly defined and accessible.
  
  
  
  System Logs:
  
  Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of your SAP system for any known issues or additional troubleshooting steps.
  
  
  
  Related Information:
  
  SOAMANAGER: This is the transaction used for managing web service configurations, including logical ports.
  Web Service Configuration: Understanding how web services and proxies work in SAP can help in troubleshooting issues related to logical ports.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.