SSI System Identification Service
The Simple System Integration (SSI) in SAP Focused Run provides a service to individually generate extended SIDs for technical systems and database systems in the landscape. The service also offers a method to find the assigned extended SID for a system.
The System Identification Service for SSI makes use of “SAP Enhancement Framework”, especially the Business Add-In (BAdI).
This document presumes that the reader / implementer has sufficient familiarity with the concepts of SAP ABAP BAdI. The above links (from publicly available standard SAP documentation) may be used for the purpose. This document details the relevant BAdI to be implemented.