SAP Knowledge Base Article - Preview

3734970 - NWBC Crashes When Rendering PDF Tabs in Custom PDI Mashup from Cloud For Customer

Symptom

The issue occurs in SAP Business Client (NWBC), where the application crashes when rendering a tab containing a custom PDI mashup with PDF content. It typically happens after opening multiple invoice PDFs (around four or more) and switching between tabs while they are still loading. This behavior is specific to NWBC and cannot be reproduced in standard web browsers.


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Environment

  • NetWeaver Business Client Runtime Environment
  • NetWeaver Business Client for HTML
  • SAP Business Client
  • SAP NetWeaver
  • SAP Web Application Server for SAP S/4HANA
  • ABAP PLATFORM - Application Server ABAP
  • SAP Cloud for Customer

Product

ABAP platform all versions ; SAP Cloud for Customer core applications all versions ; SAP NetWeaver all versions ; SAP Web Application Server for SAP S/4HANA all versions

Keywords

C4C; Cloud for Customer; SAP C4C; NWBC; SAP Business Client; mashup; HTML mashup; PDI mashup; iframe; PDF rendering; webview2; browser crash; tab crash; invoice PDF; UI integration; custom mashup; SAP frontend; edge control; tab switching; mobile vs desktop , KBA , BC-FES-BUS-HTM , HTML , AP-RC-GEN-MSH , Mashups , Problem

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