Design And Implementation Of Sales Management System

DESIGN AND IMPLEMENTATION OF SALES MANAGEMENT SYSTEM CHAPTER ONE  1.0    INTRODUCTION In the accent days, the primitive man uses trade by barter technique, (i.e. exchange of goods for other goods). The barter technique was used by primitive man for year was unable to improve sale cycle. The barter technique was awkward due to the inadequate knowledge the primitive man. But the primitive man tried to improve sales cycle to enable him keep the record of his sales. His improvement of using cowries for purchasing selling goods was to be valued because, it could meet up to the required technique…