How To Fix UKM_DCD_MSG116 - No logical port found

SAP Error Message - Details

• Message type: E = Error

• Message class: UKM_DCD_MSG - Messages for the Documented Credit Decision

• Message number: 116

• Message text: No logical port found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UKM_DCD_MSG116 - No logical port found ?

  The SAP error message UKM_DCD_MSG116: No logical port found typically occurs in the context of SAP's Universal Knowledge Management (UKM) or when dealing with the Data Communication Interface (DCI) in SAP systems. This error indicates that the system is unable to find a logical port that is required for communication with a specific service or application.
  Causes:
  
  Missing Logical Port Configuration: The logical port that the application is trying to use has not been configured in the SAP system.
  Incorrect Logical Port Name: The logical port name specified in the configuration might be incorrect or misspelled.
  Transport Layer Issues: There may be issues with the transport layer settings or the communication setup between systems.
  Authorization Issues: The user or service account may not have the necessary authorizations to access the logical port.
  System Configuration Issues: There may be broader configuration issues within the SAP system that affect the ability to find or use logical ports.
  
  Solutions:
  
  
  Check Logical Port Configuration:
  
  Go to transaction SOAMANAGER in the SAP GUI.
  Navigate to the Service Definitions and check if the logical port is defined correctly.
  If it is missing, create a new logical port with the required settings.
  
  
  
  Verify Logical Port Name:
  
  Ensure that the logical port name used in the application or configuration matches exactly with what is defined in the system.
  
  
  
  Check Communication Settings:
  
  Review the communication settings in the SAP system, including RFC destinations and any relevant network configurations.
  
  
  
  Authorization Check:
  
  Ensure that the user or service account has the necessary authorizations to access the logical port. You may need to check roles and authorizations in transaction PFCG.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction SLG1) for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific application or service you are working with for any additional configuration steps or troubleshooting tips.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SOAMANAGER: For managing web service configurations and logical ports.
  PFCG: For managing roles and authorizations.
  SLG1: For viewing application logs.
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  
  By following these steps, you should be able to identify and resolve the issue related to the UKM_DCD_MSG116 error in your SAP system.