SAP Knowledge Base Article - Preview

3261440 - Can only connect to an App in a new tab: 403 Forbidden


  • While trying to open an Application on SAP Build Work Zone you are met with an error: 403 Forbidden
  • The app will not open in your current working Tab.
  • The app will open in a "New Tab"



  • SAP Business Technology Platform 
  • SAP Cloud Foundry
  • SAP Build Work Zone, standard edition


SAP BTP, Cloud Foundry runtime and environment 1.0 ; SAP BTP, Neo environment 1.0 ; SAP Build Work Zone, standard edition 1.0


SAP, BTP, Cloud Foundry, Build Work Zone, SICF Services, 403 Forbidden, SAPUI5, ECC, New Tab, App, Application, Tiles, Tile, Transaction, /default_host/sap/bc/ui2/app_index, Application Index, App Index,   Flexibility Services,  , KBA , EP-WZ-BCI , Business Content DesignTime Visualization , Problem

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