SAP Knowledge Base Article - Preview

3665745 - "Comunication Error" Is Raised on Fiori App F3738

Symptom

  • 'Communication error' is raised when opening Fiori app F3738;
  • The Gateway error log (/IWFND/ERROR_LOG transaction) indicates the error message:
    "400 Bad Request - Communication error on FLP."
  • The error details include: The Data Services Request could not be understood due to malformed syntax.


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Environment

  • SAP Extended Warehouse Management
  • SAP S/4HANA

Product

SAP Extended Warehouse Management all versions ; SAP S/4HANA all versions

Keywords

packaging work center, gateway error log, 400 bad request, malformed syntax, URL encoding, Pack Warehouse Stock, /IWFND/GW_CLIENT, SAP Gateway Client , KBA , SCM-EWM-FIO , Fiori UI for EWM , SCM-EWM-FIO-WC , Packaging Work Center , Known Error

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