SAP Knowledge Base Article - Preview

2701844 - WDA: File download in Firefox does not work


It is not possible to download a file while using Mozilla Firefox browser. Nothing happens when the download button is clicked.



  • Web Dynpro for ABAP
  • SAP NetWeaver 7.4 and above
  • SAP User Interface Technology 7.5 and above
  • SAP Web Application Server for SAP S/4HANA all versions
  • Mozilla Firefox


SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP Web Application Server for SAP S/4HANA all versions


Web Dynpro, Webdynpro, mozilla, mozila firefox, ff, file download, attach_file_to_response, not working, nothing happens, not downloaded, export to excel, ms excel, cl_wd_runtime_services, i_in_new_window = abap_false, i_inplace = abap_false, unified rendering update, TCI , 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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