How to Connect SAP ECC or S4 Hana or SAP MDG to Informatica?

Hi Team. Basically I americium the SAP MDG extremity user, wherever my Company is present seeing the anticipation of connecting SAP MDG to Informatica. Please fto maine cognize whether it is possible. I request your comments. Or tin we straight Create the interface betwixt SAP ECC to Informatica System & Create the interface betwixt SAP S4 Hana to Informatica System. Please counsel me. Thank You