Marketing Attributes in C4C when integrated to ECC.

Hello All,

I am working on marketing attributes, I found one document by SAP stating as,

but I am more interested when I'll have a requirement to integrate it with ECC.
As per my knowledge ECC doesn't have marketing attributes, then in this context if I integrate C4C with ECC will I be able to access marketing attributes.?

Looking forward for the helpful responses.

Thanks,

Nikhil