SAPUI5 is the latest in the series of SAP UI improvement technologies. In order to provide Net integration for that fundamental SAP ERP system, SAP came up with several UI progress systems like BSP (Business enterprise server pages), PDK (Portal improvement kit), Net Dynpro Java, World wide web Dynpro ABAP. https://milopphaj.ssnblog.com/35258023/sapui5-training