How To Fix SRT_WSP221 - LP name &1 is already allocated for DT object &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 221

• Message text: LP name &1 is already allocated for DT object &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP221 - LP name &1 is already allocated for DT object &2 ?

  The SAP error message SRT_WSP221 indicates that there is an issue with the allocation of a logical port (LP) in the context of a Data Transfer (DT) object. Specifically, the message states that the logical port name (&1) is already allocated for the specified Data Transfer object (&2). This typically occurs in scenarios involving web services or integration scenarios where logical ports are used to define communication settings.
  Cause:
  
  Duplicate Logical Port: The logical port you are trying to create or use is already in use by another Data Transfer object. This can happen if the same logical port name is assigned to multiple services or configurations.
  Configuration Error: There may be a misconfiguration in the settings of the logical ports or the Data Transfer objects.
  Transport Issues: If you are working in a transport environment, the logical port might have been transported incorrectly, leading to conflicts.
  
  Solution:
  
  
  Check Existing Logical Ports:
  
  Go to transaction SOAMANAGER in SAP.
  Navigate to the "Service Administration" section and check the list of logical ports.
  Look for the logical port name that is causing the issue and verify its usage.
  
  
  
  Rename or Reconfigure:
  
  If the logical port is indeed in use, consider renaming the new logical port you are trying to create or reconfiguring the existing one to avoid the conflict.
  Ensure that each logical port has a unique name associated with its respective Data Transfer object.
  
  
  
  Delete Unused Logical Ports:
  
  If there are logical ports that are no longer in use, you can delete them to free up the name for new configurations.
  
  
  
  Check Transport Requests:
  
  If this issue arose after a transport, check the transport requests to ensure that the logical ports were transported correctly and that there are no conflicts.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to logical ports and web service configurations for any additional guidance or best practices.
  
  
  
  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 might address known issues or provide patches related to logical ports and web services.
  
  
  Community Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to resolve the error message SRT_WSP221 and successfully manage your logical ports in SAP.