3323900 - RFC destination "WORKFLOW_LOCAL_XXX" does not exist

When trying to load Fiori My Inbox application, an error is displayed:

• System error. For more information, check the details or contact your system administrator.

In the gateway error log in transaction /n/iwfnd/error_log, the below entry can be found:

• Runtime Error: 'CALL_FUNCTION_NO_DEST'. The OData request processing has been abnormally terminated. If you use SAP S/4HANA Cloud, please create an incident. Otherwise, if "Runtime Error" is not initial, launch ADT feed "Runtime Errors" or transaction ST22 / SM21 (system log analysis) for details and analysis.

In the workflow system, an ST22 dump is generated:

• Runtime error CALL_FUNCTION_NO_DEST with Short text RFC destination "WORKFLOW_LOCAL_XXX" does not exist.

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.

• Task Gateway
• Gateway Business Workflow Enablement
• SAP Business Workflow
• SAP NetWeaver
• SAP Web Application Server for SAP S/4 HANA
• ABAP PLATFORM - Application Server ABAP
• SAP Gateway

WF_GDPR, SWF_WORKFLOW, SAP_GWFND, IW_PGW, /IWPGW/TGW, /IWWRK/WORKFLOW, IW_BEP, TASKPROCESSING, Installation error, CALL_FUNCTION_NO_DEST, WORKFLOW_LOCAL_XXX, CALL FUNCTION .... DESTINATION, /sap/opu/odata/IWPGW/TASKPROCESSING/$batch, SAPMHTTP, CL_SWF_RUN_WIM_EXECUTION_MGR, EXECUTE_CALLBACK_IN_BACKGROUND, CALL FUNCTION 'SWW_WI_EXECUTE_CALLBACK' , KBA , OPU-BSC-TGW , Task Gateway , BC-BMT-WFM , Business Workflow , OPU-BSE-WFM , Gateway Business Workflow Enablement , Problem