SAP Knowledge Base Article - Preview

1817447 - ESI - Error: GET_BUSINESS_SYSTEM_ERROR for Consumer Proxy calls


Executing a proxy call from transaction SE80 or from an application leads to the following error:

GET_BUSINESS_SYSTEM_ERROR An error occurred when determining the business system(SLD_API_EXCEPTION)



  • ABAP Web Services
  • SAP NetWeaver
  • SAP NetWeaver Application Server for SAP S/4HANA
  • ABAP PLATFORM - Application Server ABAP


ABAP platform all versions ; SAP NetWeaver all versions ; SAP Web Application Server for SAP S/4HANA all versions


Webservice, Web Service, Webservices, Web Services, ESI, ESI_GDPR, ESI_STD, default logical port, logical_port_name , KBA , default logical port , cx_ai_system_fault , integration_server_url_missing url , if_ws_proxy_runtime_outbound~execute , exporting logical_port_name , BC-ESI-WS-ABA , Web Service and SOAP - ABAP , BC-ESI-WS-ABA-CFG , WebServices ABAP Configuration , BC-DWB-PRX , Proxy Generation , BC-ESI-WS-ABA-RT , WebServices ABAP Runtime , Problem

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