EPM Agent Integration from Sales Fusion to EPM.

We have gone through the following documnetation for EPM Agent Integration.

But in the above documentation it is navigated as source and Target application under Data Managment we are seeing below message

In the Data Exchange section, how can we distinguish between the source and target applications when there is only an "Applications" option that does not specify a source or target? Additionally, the documentation mentions application filters and dimension details tabs. Where can these be found in the new navigation?

Our requirement is to create an integration between the Fusion Sales Application OTBI report and the EPM application to push budgets into the system. We have established a connection to the Fusion Sales Application and defined the data source category for the source application. We have also defined the Location, Category, Data Load Rule, Data Mapping, and Import Formats. Now, we need to define the JDBC URL Driver connection for the "BefExtract.py" script. Where can we specify this in the application?