SAP S/4HANA is an Enterprise Resource Planning software package meant to cover all day-to-day processes of an enterprise (for example, order-to-cash, procure-to-pay, plan-to-product, and request-to-service) and core capabilities. It integrates functions from lines of businesses as well as industry solutions, and also re-integrates portions of SAP Business Suite products such as SAP SRM, SAP CRM and SAP SCM. As SAP Business Suite 4 only runs on the SAP HANA database it is packaged as one product: SAP S/4HANA. SAP's classical R3, ERP and ECC based business suite and related products were designed to run on several database platforms, including those from Oracle, Microsoft and IBM.