Here we would like to draw your attention to SSO9 transaction code in SAP. As we know it is being used in the SAP BC-SEC (Security in Basis) component which is coming under BC module (BASIS).SSO9 is a transaction code used for Maintain Workplace Applic. Server in SAP.
It comes under the package XSEC.
Transaction SSO9 technical data table
|Purpose||Maintain Workplace Applic. Server|