SAP ERP is nowadays mostly written in C(++), java and ABAP (their own programming language to implement business logic, forms and reports) with SAP HANA bringing Web technologies.
SAP also predates the cloud, it used to be in mainframe land though (SAP R/2).
It has a cloud offering in its latest revision SAP HANA, but switching a major version is prohibitely expensive and requires immense amounts of work.
SAP also predates the cloud, it used to be in mainframe land though (SAP R/2).
It has a cloud offering in its latest revision SAP HANA, but switching a major version is prohibitely expensive and requires immense amounts of work.