SAP Knowledge Base Article - Preview

2012155 - Performance of HTTP_READ_SC


When you perform an action for example, creating a service order, fetching data from database level takes a long time. After performing an ABAP trace analysis, Function Module HTTP_READ_SC is reported to have more than the expected high response time. See example below from transaction ST12.


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



  • 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


PLM-WUI, System response, CL_HTTP_CLIENT=>IF_HTTP_CLIENT~RECEIVE, HTTPIO_UNKNOWN_HANDLER, ICF, Internet Communication Framework, SICF, Service, Services, ICF service, ICF_GDPR , KBA , http_read_sc , BC-MID-ICF , Internet Communication Framework , SV-PERF , Performance Problems , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.