Need help in accessing Hana from abap.

Hi Experts,

we are developing a program using ADBC for accessing hana secondary db connection. How i can find the current hana db secondary connection name in the abap program via code i.e any class or FM or table to get the hana dbcon name instead of hardcoding? we can see the conenction name from the hdbc tcode.

Also, in future after we change HANA as primary db, do we have to scrap this program or can we just comment the code for getting the db connection name and the rest will work  without any issue?

Thanks for the help in advance.

Ram