How To Fix SIW344 - 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: 344

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

What causes this issue?

For the given access mode &1, the service operation name is not
following the guidelines for SAP transaction communication patterns.

System Response

Subsequent generation steps are blocked unless the service operation
name is adapted.

How to fix this error?

Adapt the service operation name so that ends with end with
'QueryResponse_In', or adapt the access mode if it is wrong.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.