S4HANA - HCI - IBP Requirements on HANA side

Hi all,

I read a lot of documentation regarding HCI (now CPI-DS, the abreviations are getting longer and longer) and the agent is installed and connection is green.

But I find no real documentation about detailed config of the agent regarding IBP connection and also no information regarding the setup on the S4HANA or ERP side specifically to connect to IBP.

At the moment running into "error while try to import from ATL: Unable to get jobserver connection from pool"

Any documentation, any help?

Thanks

David