How to monitor the initial load of CDS reader in the source system?

Hello All,

I have started an initial load on SAP DI using CDS reader to extract data from our backend S/4HANA on-premise system. I see the pipeline is running and receiving data. However, I would like to monitor in the backend system to see how many records are already sent to DI and how many are yet to be sent. I tried to check in the T-Code: DHCDCMON but it is empty. Is there any other t-code in which I can monitor this?

Regards,
Sandesh