Connect Informatica as a Source System to BW4HANA

Hi,

I have a scenario where i have to load data from Informatica to sap BW4HANA.

Source System : Informatica
Target System : SAP BW4HANA.

I understand that Informatica data needs to be moved first to the HANA DB/table level and then use HANA Source System connection to move the data into modeling the desired flows.

Can you please help with how the end to end connections work and how does Informatica connect to the HANA database (SLT replication?) and what are the prerequisites?

If any SAP document is there please share.

Many thanks for your help!

Regrds,

Manish