NetWeaver is an incorporated technology in which every product in the MySAP group can be used in a single go of a server which is known as SAP Web Application Server. This technology is very useful and helps the user efficiently. One of the advantages of using this is that the data related to SAP can be accessed by the enterprise through or even through mobile. This is not only cost effective but also time effective. If one uses this a lot of money is saved which could otherwise go in training a new user in the SAPclient.
