SAP Knowledge Base Article - Preview

2920676 - Custom UI5 application screen loads forever and throws error in browser console: Cannot read property 'entityType' of null

Symptom

  • Custom UI5 application screen loads forever and throws error in browser console: Cannot read property 'entityType' of null 
  • It also displays another error: TypeError: Cannot read property 'com.sap.vocabularies.Common.v1.DraftRoot' of null  


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Environment

  • SAP NetWeaver 7.4/7.5
  • SAP S/4 HANA 1610 and higher 

Product

SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP S/4HANA 1610 ; SAP S/4HANA 1709 ; SAP S/4HANA 1809 ; SAP S/4HANA 1909

Keywords

entityType, Cannot read property, com.sap.vocabularies.Common.v1.DraftRoot, browser console, custom, UI5, SAP, FLP, NetWeaver, NW , KBA , OPU-GW-COR , Framework , Problem

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