<p>This exam paper has been a collaboration between the writers and System Anderson AB. The assignment was about completing a client application, running on a PDA, and a server application, running as a web service. The web service handles the communication with System Anderssons existing database. The main goal for the application is that it will be used to increase efficiency in storage management. The client application will hold functions for withdrawal, purchase, delivering and inventory. This project brings up the implementation of the functions for withdrawal and purchasing.</p><p>A part of this exam paper contains the basic theory that underlies the project. It also contains a summary of the different choices that has been made.</p><p>The result of this exam paper is a well-functioning version of our application. The application contains functions for withdrawal and purchasing.</p>

This exam paper has been a collaboration between the writers and System Anderson AB. The assignment was about completing a client application, running on a PDA, and a server application, running as a web service. The web service handles the communication with System Anderssons existing database. The main goal for the application is that it will be used to increase efficiency in storage management. The client application will hold functions for withdrawal, purchase, delivering and inventory. This project brings up the implementation of the functions for withdrawal and purchasing. A part of this exam paper contains the basic theory that underlies the project. It also contains a summary of the different choices that has been made. The result of this exam paper is a well-functioning version of our application. The application contains functions for withdrawal and purchasing.