Solution : https://service.sap.com/sap/support/notes/974873 (SAP Service marketplace login required)
Key words :
sap assertion tickets, sap assertion ticket, implementation mechanism pp, terms principal propagation, participating messaging components, xi configuration guide, enhanced xi functionality, functionality principal propagation, separate authentication step, principal propagation
Related Notes :
1286936 | PI configuration for SRM - additional information |
992860 | Principal Propagation - corrections |