SAPUI5 is the latest from the number of SAP UI growth technologies. So that you can give Net integration for the underlying SAP ERP process, SAP came up with various UI growth systems like BSP (Small business server pages), PDK (Portal progress kit), World-wide-web Dynpro Java, Internet Dynpro ABAP. Plus http://sergioljebw.tinyblogging.com/sap-ui5-and-fiori-instruction-28021704