logging - Is there a way to forward/retrieve SAP application servers security logs without using ETD?

Question

My client asked me if there was a way to forward/retrieve all SAP Security Logs in order to monitor them via IBM QRadar.

I know there would be a simple solution: use SAP Enterprise Threat Detection to collect all logs and integrate it into IBM QRadar. Unfortunately, this solution is not feasible (life sucks).

Do you know any other possible solution ? Any.

Thanks guys,