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2096655 - ASSERTION_FAILED in class CL_WDR_NW7_CLIENT_INFO_HANDLERCP

Symptom

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

Category ABAP Programming Error
Runtime Errors ASSERTION_FAILED
ABAP Program CL_WDR_NW7_CLIENT_INFO_HANDLERCP
Application Component BC-WD-ABA-REN

 

1) In the Source code part of the dump, the assert condition was violated either in line 44 or 48 in the following code section:

|   41|  read table i_event_parameters into event_parameter with key name = 'ClientWidth'.
|   42|  assert sy-subrc = 0.
|   43|  client_width = event_parameter-value.
|   44|  assert client_width >= 0.
|   45|  read table i_event_parameters into event_parameter with key name = 'ClientHeight'.
|   46|  assert sy-subrc = 0.
|   47|  client_height = event_parameter-value.
|   48|  assert client_height >= 0.

 

2) In the Chosen variables section, either variable CLIENT_WIDTH or CLIENT_HEIGHT value is below 0 (for example -20):

|CLIENT_WIDTH
|    -20
|    EFFF
|    CFFF
|    ECFFFFFF
|CLIENT_HEIGHT
|    0
|    0000
|    0000
|    00000000

 

3) Also in Chosen variables the event name is ClientInfos:

|I_EVENT_NAME
|    ClientInfos


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Environment

  • Web Dynpro for ABAP
  • SAP NetWeaver 7.0, SAP_BASIS SAPKB700XX
  • SAP enhancement package 1 for SAP NetWeaver 7.0, SAP_BASIS SAPKB701XX
  • SAP enhancement package 2 for SAP NetWeaver 7.0, SAP_BASIS SAPKB702XX
  • SAP NetWeaver 7.3, SAP_BASIS SAPKB730XX
  • SAP enhancement package 1 for SAP NetWeaver 7.3, SAP_BASIS SAPKB731XX
  • SAP NetWeaver 7.4, SAP_UI SAPK-740XXINSAPUI

Product

SAP NetWeaver 7.0 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP enhancement package 1 for SAP NetWeaver 7.0 ; SAP enhancement package 1 for SAP NetWeaver 7.3 ; SAP enhancement package 2 for SAP NetWeaver 7.0

Keywords

assert;assertion;clientinfo;HANDLERCM004;HANDLERCP;HANDLE_EVENT;I_EVENT_NAME;ST22;dump , KBA , unified , rendering , BC-WD-ABA , Web Dynpro ABAP , BC-WD-UR , Unified Rendering , BC-WD-ABA-REN , Web Dynpro ABAP Rendering , Problem

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