How to replicate ERP Ztable data into HANA existing Ztable using SLT?

Hello Experts,

We want to transfer ERP ZTable data into existing ZTable of HANA system using SLT.

We have created new configuration in SLT for SAP HANA system. In this configuration we are mapping to existing schema where Ztable is already present.  We are able to create configuration by mapping to existing schema rather than creating new schema in HANA system.

But the problem is that when we do data provisioning it creates new table in that schema.

Is there any way where we can update target system existing table data rather than creating new table at first data load or replication?

Thanks,

Shweta.