If you want to add a new “HANA System” to your “HANA Administration Console”, then you can use the following steps…

Open “Hana Administration Console” and “New” button (Alt + Shift + N) and select the “Add System” option like below ;

Provide the following informations to the next page ;

Hostname

Instance Number

Database Mode

Description

If you decided to use database user to make authentication, then you have to assign SYSTEM users (if you don’t want to use different user) password for the connection properties area

If you want to add any “Option”,  then you can use the following page otherwise you can continue directly

You can finish the process with “Finish” button

Now you will be able to see the following system defination like below example ;