SAPUI5 is the latest from the series of SAP UI progress systems. As a way to deliver Internet integration to the fundamental SAP ERP system, SAP came up with a number of UI improvement technologies like BSP (Company server webpages), PDK (Portal improvement kit), Internet Dynpro Java, Internet Dynpro ABAP. https://jasperuhjnr.shoutmyblog.com/36036162/sapui5-training