SAP NetWeaver - Use Web Application Bridge
To use IBM Web Application Bridge, configure all remote context roots.For the detailed steps see the documentation for Web Application Bridge.
WebSphere Portal does not support Web Application Bridge in a SAML (Security Assertion Markup Language) authentication scenario for integrating SAP content. To identify the context root on SAP NetWeaver Portal, consult the SAP NetWeaver Portal administrator . Note that the context roots depend on the environment and usage scenario. We can use the following list as a starting point in a review meeting with the SAP administrator.
/irj
/com.sap.portal.navigation.afp.tln
/com.sap.portal.navigation.afp.resources
/com.sap.portal.navigation.afp.pagetoolbar
/com.sap.portal.navigation.afp.masthead
/com.sap.portal.navigation.afp.layout
/com.sap.portal.navigation.afp.dynamicnavigation
/com.sap.portal.navigation.afp.dtn
/com.sap.portal.epcf.loader
/com.sap.portal.dsm
/com.sap.portal.design.urdesigndata
/com.sap.portal.design.portaldesigndata
/classes
/AFPServlet
/wsnavigator
/webdynpro
/utl
/useradmin
/ur
/sr_central
/rtmfCommunicator
/resources
/nwa
/logon_ui_resources
/js
/irj
/htmlb
/ejbexplorer
/common
/com.sap.ui.lightspeed
/com.sap.portal.runtime.gwtintegration
/com.sap.portal.pagebuilder
/com.sap.portal.navigation.objbased
/com.sap.portal.navigation.helperservice
/com.sap.portal.navigation.contentarea
/com.sap.portal.navigation.afp.widgets