2684880 - PDF preview triggers dump RAISE_EXCEPTION in program SAPLSTXW

When displaying the PDF preview from an application like e.g. transaction ME23N or F150, a runtime error RAISE_EXCEPTION with exception condition "CNHT_ERROR_PARAMETER" occurs in ABAP program SAPLSTXW.

The same dump can also occur after switching to the PDF preview from the regular OTF preview via transaction SP01.

The following details are shown within the dump in transaction ST22:

Category                       ABAP programming error
Runtime Errors              RAISE_EXCEPTION
ABAP Program               SAPLSTXW
Application Component   BC-SRV-SCR
Date and Time               DD.MM.YYYY HH:MM:SS

Short Text 
  Exception condition "CNHT_ERROR_PARAMETER" triggered

 "RAISE_EXCEPTION" 
 "CL_GUI_HTML_VIEWER============CP" bzw. CL_GUI_HTML_VIEWER============CM00G |
 "SHOW_URL"

6 CALL METHOD get_url_attributes
7 EXPORTING
8 url = url
9 IMPORTING
10 r3data = r3data
11 datafile = datafile
12 absolute_url = absolute_url
13 EXCEPTIONS
14 cnht_error_parameter = 1.
15 IF sy-subrc <> 0.
>>>>> RAISE cnht_error_parameter.
17 ENDIF.

Active Calls/Events

No. Ty. Program Include
Name

20 METHOD CL_GUI_HTML_VIEWER============CP CL_GUI_HTML_VIEWER============CM00G
CL_GUI_HTML_VIEWER=>SHOW_URL
19 FORM SAPLSTXW LSTXWFCC
CC_PDF_PREVIEW
18 MODULE (PBO) SAPLSTXW LSTXWFCC
CC_DISPLAY
17 FORM SAPLSTXW LSTXWFCC
CC_DISPLAY
16 FUNCTION SAPLSTXW LSTXWU02
DISPLAY_OTF

Chosen Variables

Name
Val.

No. 20 Ty. METHOD
Name CL_GUI_HTML_VIEWER=>SHOW_URL

URL
://:/sap(bD1lbg==)/public/bsp/sap/system/79C5DA23852385F432753F310FB3A012#scrollbar=0&view=Fit

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Release Independent

SAP NetWeaver 2004 ; SAP NetWeaver 7.0 ; SAP NetWeaver 7.1 ; SAP NetWeaver 7.2 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; 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 ; SAP enhancement package 3 for SAP NetWeaver 7.0

PDF preview, CNHT_ERROR_PARAMETER, SAPLSTXW, FQHN, protocol, host, port, CL_GUI_HTML_VIEWER, SHOW_URL , KBA , BC-SRV-SCR , SAPscript , BC-CST-IC , Internet Communication Manager , Problem