Create Source of FCc data
When the FCc is located in a different system or client, it is required to create a new OLTP source.
You do this with the transaction RSA1 -> Source Systems. Select the SAP folder and use the create context. Specify the target system. Then a login screen will ask you to provide credentials for the source system/client. Use Replicate As Well button to request the replication.
Example
Result should be similar to the below:
financeTopic