How To Fix /STMC/CR_MSG113 - Error while checking logical port &1: '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /STMC/CR_MSG -

• Message number: 113

• Message text: Error while checking logical port &1: '&2'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /STMC/CR_MSG113 - Error while checking logical port &1: '&2' ?

  The SAP error message /STMC/CR_MSG113 typically indicates an issue with checking a logical port in the SAP system. This error can occur in various contexts, particularly when dealing with communication scenarios, such as when using SAP PI/PO (Process Integration/Process Orchestration) or when configuring web services.
  Cause:
  The error message /STMC/CR_MSG113 usually arises due to one or more of the following reasons:
  
  Incorrect Logical Port Configuration: The logical port specified may not be correctly configured or may not exist in the system.
  Missing or Incorrect Credentials: The credentials (username/password) associated with the logical port may be incorrect or missing.
  Network Issues: There may be network connectivity issues preventing the system from reaching the target service.
  Service Unavailability: The service that the logical port is trying to connect to may be down or unavailable.
  Authorization Issues: The user or service account may not have the necessary authorizations to access the logical port.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Logical Port Configuration:
  
  Go to transaction SOAMANAGER in the SAP GUI.
  Navigate to the "Web Service Configuration" section and check the logical port settings.
  Ensure that the logical port exists and is correctly configured.
  
  
  
  Verify Credentials:
  
  Ensure that the username and password configured in the logical port are correct.
  If using a service user, make sure it is active and has the necessary roles assigned.
  
  
  
  Test Connectivity:
  
  Use tools like telnet or ping to check if the target service is reachable from the SAP system.
  If the service is hosted externally, ensure that there are no firewall rules blocking the connection.
  
  
  
  Check Service Availability:
  
  Verify that the service you are trying to connect to is up and running.
  If applicable, check the service logs for any errors.
  
  
  
  Review Authorizations:
  
  Ensure that the user or service account has the necessary authorizations to access the logical port and the associated services.
  
  
  
  Check for Updates:
  
  Sometimes, applying the latest support packages or patches can resolve underlying issues related to logical ports.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SOAMANAGER: For managing web service configurations and logical ports.
  SICF: For checking the status of HTTP services.
  SLG1: For checking application logs related to the error.
  
  
  
  Documentation: Refer to SAP Help Portal for detailed documentation on configuring logical ports and troubleshooting communication issues.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to this error message.
  
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis team or SAP support for further assistance.