How To Fix SRT_LPREG037 - Logical port '&1' already registered as default port

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_LPREG - Logical Port Registry

• Message number: 037

• Message text: Logical port '&1' already registered as default port

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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_LPREG037 - Logical port '&1' already registered as default port ?

  The SAP error message SRT_LPREG037 indicates that a logical port is already registered as the default port in the SAP system. This typically occurs when you attempt to register a logical port that has already been set as the default for a particular service or application.
  Cause:
  
  Duplicate Registration: The logical port you are trying to register is already marked as the default port for the service.
  Configuration Issues: There may be a misconfiguration in the logical port settings or an attempt to register the same logical port multiple times.
  System Changes: Changes in the system configuration or updates may have led to inconsistencies in the logical port settings.
  
  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 port that is causing the issue and check its current status.
  
  
  
  Modify or Delete the Existing Logical Port:
  
  If the logical port is already set as the default and you need to change it, you can either modify the existing logical port or delete it if it is no longer needed.
  To modify, select the logical port and change its settings as required.
  To delete, ensure that it is not being used by any active services before removing it.
  
  
  
  Register a New Logical Port:
  
  If you need to register a new logical port, ensure that it does not conflict with existing ports.
  Create a new logical port with a different name or configuration if necessary.
  
  
  
  Check for Dependencies:
  
  Ensure that no other services or applications are dependent on the logical port you are trying to modify or delete.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to logical ports and web service configurations for additional guidance.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SOAMANAGER: For managing web service configurations and logical ports.
  SICF: For managing Internet Communication Framework services.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to logical ports and web services.
  
  
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  By following these steps, you should be able to resolve the error message SRT_LPREG037 and successfully manage your logical ports in SAP.