LiquidUI - SAP NetWeaver AS ABAP SSO
SAP Communication Channels
See Diagram in attached file, which shows the connection from SAP GUI to LUI Server via the standard SAP's SNC interface. There are no changes in SAP GUI other than service principal. Available only with Cybersafe TrustBroker
From LUI Server to SAP ECC, connection is established as SAP's trusted server SSO, using SAP's digitally signed Logon Ticket.
On both ends of the Server the connections are secured. LUI Server connects via standard SAP secure channels. One via Kerberos and the other via Trusted Server Logon Ticket.
