We have 2 different SAP system (SAP ERP and BW) that running on different BASIS version. The SAP ERP is on BASIS 702 while the BW is on BASIS 750. We connect from a single QlikView & Qlik Sense server. So in this case, which version of the SAP Connector should I use? I see that the latest version of the connector drop the support for BASIS 702. Can I install v8.0.1 of the connector, and then install the last supported transport (7.0.7) on the SAP ERP and the latest transport (8.0.1) on SAP BW since the connector should be backward compatible with older transport?