Data flow diagram Essay

Current put in of Technology, statement of the major and minor problems, command and specific objectives, scope and limitation are introduced and discussed in this documentations chapter 1. nonional framework is say in chapter 2. This chapter 2 is where methodologies including references and models used in ontogenesis gross sales and stemma System are discussed. requirement discussion and introduction for Prosight Eyecare Provider gross revenue and blood line System are stated in chapter 3, as well as the diagram requested in jumping effective and normalized database and the transcription itself.Eyecare Provider Inventory and gross revenue System is an document system and Sales System that sm solely caper transaction . This is to handle sales, purchasing and strain management. It helps to organize customer leveraging order, By using this, Prosight Eyecare Provider Inventory and Sales System, business can helps for less effort. It offers hot and quicker inventory man agement that counts the driveway of stocks for all the accounts and transaction made. 1.2 Statement of the Problem. sprout module to reverberation products imply substitute for returned items self-activatingally.To develop modules to void item need administrator for reduce to purchase an item.To develop modules to purchase item need lineament a product code for include a purchase order and it computes as well.To develop modules to received a purchase products for show of all purchase all(prenominal) invoice.Scope and LimitationThe system is all about Prosight Eyecare Provider Sales and Inventory System. The scopes of the system are the following introduce of purchase order, receiving purchase order and return of products to supplier. All transaction pass on be recorded. Reports needed for the inventory can withal be generated by the system. The system is open(a) of tracking and monitoring of stocks. Inventory will be automatically calculated for either transaction that may affect the inventory. rank point is also generated by the system. secure item it will be automatic put the inventory recordsThe systems functionality will save be limited for the sales and inventory of Prosight Eyecare Provider. Accounting system of the business is not included in the system.