How To Fix SRT_LPREG025 - XI receiver already used in logical port '&1' of proxy class '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_LPREG - Logical Port Registry

• Message number: 025

• Message text: XI receiver already used in logical port '&1' of proxy class '&2'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_LPREG025 - XI receiver already used in logical port '&1' of proxy class '&2' ?

  The SAP error message SRT_LPREG025 indicates that there is a conflict with the logical port configuration in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO). Specifically, it means that the XI receiver (the logical port) is already being used in another logical port for the same proxy class.
  Cause:
  This error typically occurs when:
  
  You have multiple logical ports defined for the same proxy class, and the system is trying to register a new logical port that conflicts with an existing one.
  The logical port you are trying to create or modify is already associated with a different configuration or service.
  There may be a misconfiguration in the logical port settings or the proxy class.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Existing Logical Ports:
  
  Go to transaction SOAMANAGER in your SAP system.
  Navigate to the "Web Service Configuration" section.
  Look for the logical ports associated with the proxy class mentioned in the error message.
  Identify if there are any existing logical ports that are already using the same XI receiver.
  
  
  
  Modify or Delete Conflicting Logical Port:
  
  If you find that the logical port you are trying to create already exists, you can either modify the existing logical port or delete it if it is no longer needed.
  Ensure that the logical port you want to create is unique and does not conflict with existing configurations.
  
  
  
  Create a New Logical Port:
  
  If you need to create a new logical port, ensure that it has a unique name and does not conflict with any existing logical ports for the same proxy class.
  
  
  
  Check Proxy Class Configuration:
  
  Verify the configuration of the proxy class to ensure that it is set up correctly and that there are no duplicate entries.
  
  
  
  Test the Configuration:
  
  After making the necessary changes, test the configuration to ensure that the error is resolved and that the communication works as expected.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SOAMANAGER: For managing web service configurations and logical ports.
  SPRO: For accessing the configuration settings related to integration scenarios.
  
  
  
  Documentation: 
  
  Refer to SAP Help documentation for detailed information on configuring logical ports and proxy classes.
  
  
  
  SAP Notes: 
  
  Check for any relevant SAP Notes that might address specific issues related to logical ports and proxy configurations.
  
  
  
  By following these steps, you should be able to resolve the SRT_LPREG025 error and ensure that your logical ports are configured correctly.