SAP Secure Network Communication (SNC) with AS400 server

Hello,

IdoubtifI canconfigureSNCconnectionsin the followingenvironment:
  -clientinsapgui(windowsandmac)
  -server is AS400SAP_BASIS731 and606SAP_APPL

If possiblewhichwhereI canfind documentationon the configuration ofthe server?

Best regards!