Lakshmi Narayana Sarma Bhamidipati
SAP table doesn't support as sink. Please see the below document
This is a limitation with ADF tool as of now. Please submit a feedback item if you are looking for SAP table as sink.
See this similar feedback item: https://feedback.azure.com/d365community/idea/3f1f9b95-7126-ec11-b6e6-000d3a4f032c
The above feedback item is for- SAP BW and SAP HANA
Regards,
Oury