Org Data and Employee Replication from SF EC to ERP HCM

Hello Experts

we are trying to implement packaged Boomi solution for replicating Organizational Data from Employee Central to SAP ERP. I got an integration guide from 2017 Q2.

I tried to search help.sap.com, but couldn't find the latest integration guide. Can someone help me on where to get the latest documentation.

Thanks in advance.