How To Fix SIW462 - Service operation name &2 is wrong for operation code &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SIW - Service Implementation Workbench

• Message number: 462

• Message text: Service operation name &2 is wrong for operation code &1

What causes this issue?

For the given operation code &SYST-MSGV1&, the service operation name is
&SYST-MSGV2& not following the guidelines for SAP transaction
communication patterns.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

Subsequent generation steps are blocked.

How to fix this error?

Adapt the service operation name so that it comprises 'Cancel' and
'Request' and / or 'Confirmation' and ends with '_In' or '_Out', or
adapt the operation code if it is wrong.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SIW462 - Service operation name &2 is wrong for operation code &1 ?

  The SAP error message SIW462 indicates that there is an issue with a service operation name in the context of a specific operation code. This error typically arises in scenarios involving SAP Integration or when working with web services, particularly in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO).
  Cause:
  The error message SIW462 can be caused by several factors, including:
  
  Incorrect Service Operation Name: The service operation name specified in the configuration does not match any defined operation in the service interface.
  Invalid Operation Code: The operation code provided does not correspond to a valid operation defined in the service interface.
  Configuration Issues: There may be misconfigurations in the service interface or the mapping of the operation code to the service operation.
  Version Mismatch: The service interface version being used may not match the version expected by the operation code.
  
  Solution:
  To resolve the SIW462 error, you can take the following steps:
  
  Verify Service Operation Name: Check the service operation name in your configuration and ensure it matches exactly with the defined operation in the service interface.
  Check Operation Code: Ensure that the operation code you are using is valid and corresponds to the correct service operation.
  Review Configuration: Go through the configuration settings in the Integration Directory or the relevant configuration area to ensure that everything is set up correctly.
  Check for Updates: If you are using a specific version of the service interface, ensure that you are using the correct version that matches the operation code.
  Consult Documentation: Refer to the SAP documentation for the specific service interface you are working with to ensure that you are following the correct procedures.
  Testing: After making changes, test the service operation again to see if the error persists.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message SIW462.
  Transaction Codes: Use transaction codes like SOAMANAGER to manage web service configurations and check for any discrepancies.
  Logs and Traces: Review logs and traces in the SAP system to gather more information about the error context, which can help in troubleshooting.
  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 identify and resolve the cause of the SIW462 error in your SAP environment.