SAP Knowledge Base Article - Preview

2406271 - WDA: DATREF_NOT_ASSIGNED in layout preview (SE80)


When using the layout preview in transaction SE80 following dump appears:

  • Runtime Errors: DATREF_NOT_ASSIGNED
  • ABAP Program: CLUR_NW7
  • No access possible via the 'NULL' data reference



  • SAP NetWeaver
  • SAP Web Application Server for SAP S/4HANA


SAP NetWeaver all versions ; SAP Web Application Server for SAP S/4HANA all versions


Web Dynpro, Webdynpro, Laufzeitfehler, runtime error, layout view, Object Navigator, View, SE80, View Designer, WD_GDPR, Zugriff über 'NULL' Datenreferenz nicht möglich , KBA , BC-WD-ABA , Web Dynpro ABAP , BC-WD-ABA-REN , Rendering , BC-WD-ABA-RUN , Web Dynpro ABAP Runtime , BC-WD-ABA-CFG , Configuration / Personalization , BC-WD-ABA-GEN , Generation , Problem

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