SAPUI5 is the most recent during the series of SAP UI development technologies. So that you can present Internet integration for that fundamental SAP ERP method, SAP came up with various UI improvement technologies like BSP (Business enterprise server pages), PDK (Portal advancement package), Web Dynpro Java, Net Dynpro ABAP. https://knoxdrdyz.sharebyblog.com/35552330/sapui5-training