When downloading a file from a Web Dynpro ABAP called from Fiori Launchpad, an error occurs or the file isn't downloaded.
Most common errors are ASSERTION_FAILED on class CL_WDR_CLIENT_SSR_LS or a timeout.
On some cases removing the parameter sap-xapp-state from the URL can work as a workaround to download the file.
- Web Dynpro for ABAP
- Fiori Launchpad
- SAP NetWeaver SAP_UI 750, 751 or 752
- SAP Web Application Server for SAP S/4HANA
Web Dynpro, Webdynpro, CL_WDR_CLIENT_SSR_LS==========CP, ASSERTION_FAILED , KBA , BC-WD-ABA , Web Dynpro ABAP , BC-WD-ABA-REN , Rendering , BC-WD-ABA-RUN , Runtime , BC-WD-ABA-CFG , Configuration / Personalization , BC-WD-ABA-GEN , Generation , Problem
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