How To Fix SRT_WSP345 - LP name &1 cannot be used for local calls

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 345

• Message text: LP name &1 cannot be used for local calls

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP345 - LP name &1 cannot be used for local calls ?

  The SAP error message SRT_WSP345 indicates that there is an issue with the Logical Port (LP) configuration in the SAP system, specifically that the logical port name provided cannot be used for local calls. This error typically arises in the context of SAP Web Services and the SAP Process Integration (PI) or SAP Process Orchestration (PO) environments.
  Cause:
  
  Incorrect Logical Port Configuration: The logical port may not be configured correctly for local calls. This can happen if the logical port is set up to use a specific communication channel that is not available for local calls.
  Service Endpoint Issues: The endpoint defined in the logical port may not be reachable or may not be configured to handle local calls.
  Transport Protocol Mismatch: The logical port may be configured to use a transport protocol (like HTTP or SOAP) that is not suitable for local calls.
  Authorization Issues: There may be authorization issues preventing the logical port from being used for local calls.
  
  Solution:
  
  
  Check Logical Port Configuration:
  
  Go to the transaction SOAMANAGER.
  Navigate to the Web Service Configuration section.
  Locate the logical port in question and verify its settings.
  Ensure that the logical port is configured for local calls if that is the intended use.
  
  
  
  Adjust Endpoint Settings:
  
  Ensure that the endpoint URL is correctly set up for local calls. If the service is meant to be called locally, the endpoint should point to the correct local service.
  
  
  
  Review Transport Protocol:
  
  Check the transport protocol settings in the logical port configuration. If the logical port is intended for local calls, ensure that it is set to a compatible protocol.
  
  
  
  Authorization Check:
  
  Verify that the user or service account making the call has the necessary authorizations to use the logical port.
  
  
  
  Testing:
  
  After making changes, test the logical port configuration to ensure that it works as expected. You can use the Test functionality in SOAMANAGER to validate the configuration.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SOAMANAGER: For managing web service configurations and logical ports.
  SICF: For checking and managing Internet Communication Framework (ICF) services.
  
  
  
  Documentation: Refer to SAP Help documentation for detailed guidance on configuring logical ports and web services.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to logical ports and local calls.
  
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with the error details and the steps you have already taken.