Connection to SAP: no rfc authorization for function module RRW3_GET_QUERY_VIEW_DATA

Hello, I want to connect KNIME to SAP S4HANA. I have provided the query technical name via table creator and connecting it to the SAP downloader node:


However it’s showing a message: no rfc authorization for function module RRW3_GET_QUERY_VIEW_DATA
Does anyone know how to solve this?

Hi @hizkiakusnadi ,
I couldn’t find the node you are using in your workflow, could you share if the node comes from KNIME Hub or a KNIME partner? As I’m only aware of KNIME reading from 4HANA using DB connection nodes.

The error message itself appears to come from SAP when a user with insufficient role or authorizations attempts to execute the function module. I was able to find available authorizations for BW/4Hana that you can try to add to your service user you’re using to make the connection in the workflow.