How To Fix SRT_WSP2044 - Delete not possible. LP &1 (proxy &2) is used as a target in a mapping LP

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 044

• Message text: Delete not possible. LP &1 (proxy &2) is used as a target in a mapping LP

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP2044 - Delete not possible. LP &1 (proxy &2) is used as a target in a mapping LP ?

  The SAP error message SRT_WSP2044 indicates that a specific logical port (LP) is being used in a mapping and therefore cannot be deleted. This error typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when you attempt to delete a logical port that is still in use.
  Cause:
  The error arises when:
  
  You try to delete a logical port (LP) that is currently referenced in a mapping or configuration.
  The logical port is linked to a proxy service that is actively being used in an integration scenario.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify Usage:
  
  Check where the logical port (LP) is being used. You can do this by navigating to the relevant integration scenarios or mappings in the SAP PI/PO system.
  Use transaction code SOAMANAGER to find the logical port and see its usage.
  
  
  
  Remove References:
  
  If the logical port is being used in a mapping, you will need to either:
  
  Remove the mapping that references this logical port.
  Change the mapping to use a different logical port that is not intended for deletion.
  
  
  
  
  
  Delete the Logical Port:
  
  Once you have ensured that the logical port is no longer in use, you can proceed to delete it.
  Go back to the logical port configuration in SOAMANAGER and attempt to delete it again.
  
  
  
  Check for Other Dependencies:
  
  Ensure that there are no other dependencies or configurations that might be referencing the logical port. This includes checking for any service definitions or other mappings.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SOAMANAGER: For managing web service configurations and logical ports.
  SXMB_MONI: For monitoring messages in SAP PI/PO.
  
  
  
  Documentation: 
  
  Refer to SAP Help documentation for more details on managing logical ports and mappings in SAP PI/PO.
  
  
  
  Best Practices:
  
  Always document changes made to logical ports and mappings to avoid confusion in the future.
  Regularly review and clean up unused logical ports and mappings to maintain system efficiency.
  
  
  
  By following these steps, you should be able to resolve the SRT_WSP2044 error and successfully delete the logical port if it is no longer needed.