Software Component Version & Business System

Hi all ! i´m working in a process integration excersise scenario where I want to implement some basic connection with ECC and a third party system, the thing is that when I want to assign an interface to the model I don´t see any of them.

So I check the SLD configuration but I see the software development component assigned to ECC system.

And the NWDS is not showing the software component too.

I´m working in a process orchestration system (Only Java) and I´m new in this thing but I want to learn at least the basics, any help will be appreciated.

Thanks !