SAP Knowledge Base Article - Preview

2496961 - WDA: Error occurs when calling a Web Dynpro application in SAP GUI


Various errors occur when a Web Dynpro application is called in SAP GUI like:

  • 400 - Session not found,
  • 500 - Internal Server Error,
  • Dropdowns are not working properly,
  • Buttons do not work,
  • "Sorry, your browser/program is not supported by Web Dynpro" error message.



  • Web Dynpro for ABAP
  • SAP NetWeaver
  • SAP Web Application Server for SAP S/4HANA all versions
  • ABAP PLATFORM - Application Server ABAP 


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


Web Dynpro, Webdynpro, sapgui, inplace, execute, function module, layout errors, dropdown, timeout, 500 - Internal Server Error, 400 - Session not found, not supported browser, not supported by, rendering not working properly,  bigger list of rendering not completed , KBA , sapgui integration , embedding sapgui , BC-WD-ABA , Web Dynpro ABAP , BC-WD-ABA-REN , Rendering , BC-WD-ABA-RUN , Web Dynpro ABAP Runtime , BC-WD-ABA-CFG , Configuration / Personalization , BC-WD-ABA-GEN , Generation , Problem

About this page

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

Search for additional results

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