SAP Knowledge Base Article - Preview

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

Symptom

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
  • "Sorry, your browser/program is not supported by Web Dynpro" error message

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Environment

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

Product

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

Keywords

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 , KBA , BC-WD-ABA , Web Dynpro ABAP , BC-WD-ABA-REN , Web Dynpro ABAP Rendering , BC-WD-ABA-RUN , Web Dynpro ABAP Runtime , BC-WD-ABA-CFG , Configuration / Personalization , BC-WD-ABA-GEN , Web Dynpro ABAP Generation , Problem

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