SAP Knowledge Base Article - Preview

3282627 - Open popup created by Class: CL_WD_POPUP_FACTORY leads 500 Internal Server Error in Webdynpro ABAP program

Symptom

Open popup with class CL_WD_POPUP_FACTORY leads 500 Internal Server Error:
500 Internal Server Error
Access using a 'ZERO' object reference is not possible

The below dump is observed in transaction: ST22 at the same time:

Category               ABAP Programming Error
Runtime Errors         OBJECTS_OBJREF_NOT_ASSIGNED
ABAP Program           CL_WDR_VIEW_MANAGER===========CP
Application Component  BC-WD-ABA-RUN


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Environment

  • Customized Webdynpro ABAP program
  • Web Dynpro ABAP technology
  • SAP NetWeaver
  • SAP S/4 HANA
  • ABAP PLATFORM - Application Server ABAP

Keywords

OBJECTS_OBJREF_NOT_ASSIGNED, CL_WD_POPUP_FACTORY, CL_WDR_VIEW_MANAGER, GET_EMBEDDING_WINDOW, IF_WD_WINDOW_MANAGER , KBA , BC-WD-ABA-RUN , Web Dynpro ABAP Runtime , BC-WD-ABA , Web Dynpro ABAP , Problem

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