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2311402 - ASSERTION_FAILED in class CL_WDR_CLIENT_SSR_LS during file download

Symptom

There is a dump in ST22 with the following header data:

Category ABAP Programming Error
Runtime Errors ASSERTION_FAILED
ABAP Program CL_WDR_CLIENT_SSR_LS==========CP
Application Component BC-WD-ABA-REN

The ASSERT condition was violated.

In the Source code part of the dump, the assert condition was violated in line 6 in the following code section:

|    1|METHOD if_wdr_client~get_resource.
|    2|
|    3|  DATA adapter TYPE REF TO if_nw7_view_element_adapter.
|    4|
|    5|  adapter ?= cl_nw7_view_element_adapter=>get_nw7_event_handler( resource_id ).
|>>>>>|  ASSERT adapter IS NOT INITIAL.
|    7|


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Environment

  • Web Dynpro for ABAP
  • SAP enhancement package 1 for SAP NetWeaver 7.3 SP 19 and above
  • SAP NetWeaver 7.4
  • SAP NetWeaver 7.5

Product

SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.3

Keywords

Die ASSERT Bedingung wurde verletzt; attachment download; ~wd_key; IF_WDR_CLIENT~GET_RESOURCE; get resource; attachfiletoresponse; attach_file_to_response; RESOURCE_ID; Daten herunterladen; PDF download; opening attachment; open; Dump bei Aufruf von PDF; CL_WDR_CLIENT_ABSTRACT_HTTP=>HANDLE_RESOURCE; EBP; SAP Supplier Relationship Management; SAP enhancement package for SAP Supplier Relationship Management, IF_WDR_CLIENT, ATTACH_FILE_TO_RESPONSE, CL_WDR_CLIENT_ABSTRACT_HTTP, extension , KBA , BC-WD-ABA , Web Dynpro ABAP , BC-WD-ABA-REN , Rendering , BC-WD-ABA-RUN , Web Dynpro ABAP Runtime , SRM-EBP-CA-ATT , Attachments , Problem

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