INTRODUCTION

Shops are required for the following purposes :-

  1. Capital works
  2. Operation and Maintenances Works
  3. Other Commercial activities like groceries, shopping malls, Food centre‟s etc..

The „Shops Management System‟ is targeted to automate almost all of the processes mentioned above to reduce the clerical labor of the staff working in Shops both technical as well as Accounts departments using the software Industry‟s latest technologies and cost effective tools there by providing better control to the management by avoiding manual errors etc..

In this project, modules under study are Material Issues module, Reports module.

Material Issues module deals with the Issues functionality of the application. It mainly contains two operations namely Material issues i.e. Issues issued to works based on field requisitions and Inter shops issues i.e. material issues to other shops based on inter shop requisitions. For these two operations, we have to issue the gate passes for both types of operations.

Reports module deals with the Reports provided by the application.  This module contains various reports namely Monthly SRB Report, Monthly SIB Report, Monthly Section Wise Issues Reports, Priced Ledger, Monthly Shops Abstract, Monthly Work Order wise Details and Monthly Stock Report.

 

 

 

 Abstract

Project Title: Shops Management System

The system creates a web based manufacturing system that enables a manufacturing industry to schedule its manufacturing operations based on the daily update of sales from its dealers. Once the sales figures of items for the past week are entered by the dealers over the internet along with the orders for the next delivery, the schedule for the next week‟s production will be drawn up. A report of the required raw materials or parts will be drawn up with the product requirements over the internet & asked to quote their rates.

Once the rates are quoted, the order will be placed with the required delivery schedules. Once the parts the parts are supplied the stocks will be updated. Then a production plan will be drawn up taking the bill of materials into consideration. Once the production plan is approved, the stock will be updated when the material is issued. Once the finished products are available the delivery schedules will be drawn up based on the orders placed by the Dealers. The stocks with the dealers will also be maintained.

The Benefits of the Shops Management System is § It is used as an intranet Application.

  • Providing High-Security.
  • Easy Business Solutions.

SYSTEM ANALYSIS

2.1. Software Requirement Specification (SRS) What is SRS?

Software Requirement Specification (SRS) is the starting point of the software developing activity. As system grew more complex, it became evident that the goal of the entire system cannot   be easily comprehended. Hence the need for the requirement phase arose. The software project us initiated by the client needs. The SRS is the means of translating the ideas of the minds of clients (the input) into a formal document (the output of the requirement phase.)

The SRS phase consists of two basic activities:

  • Problem/Requirement Analysis:

The process is order and more nebuious of the two, deals with understand the problem, the goal and constraints.

  • Requirement Specification:

Here, the focus is on specifying what has been found giving analysis such as representation, specification languages and tools, and checking the specifications are addressed during this activity.

The requirement phase terminates with the production of the validate SRS  document. Producing the SRS document is the basic goal of this phase.

Role of SRS 

The purpose of the Software Requirement Specification is to reduce the communication gap between the clients and the developers. Software Requirement Specification is the medium through which the client and user needs are accurately specified. It forms the basis of software development. A good SRS should satisfy all the parties involved in the system.

 

 

Purpose              

The purpose of this document is to describe all external requirements for mobile task manager. It also describes the interfaces for the system.

 

 

Existing System

The existing system for Shops Management System activities uses open source standard & technologies. It had been developed on WINDOWS 2000 PROFESSIONAL platform with „POSTGRESQL‟ database. All the shops of the power distribution company limited are made through the open source standards & technologies. The user interaction is in GUI (Graphical User Interface) mode.

Shops are required for the following purposes.

  1. Capital works
  2. Operation and Maintenances Works
  3. Other Commercial activities like hiring equipment etc.

The „Shops Management System  package‟ is targeted to automate the almost all of the processes mentioned above to reduce the clerical labour of the staff working in Shops both technical and as well as Accounts departments using the software Industry‟s latest technologies and cost effective tools there by providing the better control to the management by avoiding manual errors etc..,

Hardware And Software Requirements

Processor : Pentium IV
Speed : 1.7 GHz
Memory Capacity : 1 GB
Hard Disk Capacity : 80 GB
Monitor Make

Client:

: HP
Processor : Pentium IV
Speed : 1.7 GHz
Memory Capacity : 256 MB
Hard Disk Capacity : 20 GB
Monitor Make : HP
2.3.2. Software Requirements
Database                                 : Oracle
Programming Language          : Java

 

Feasibility Study

The existing system is clearly understood the next step is to conduct the feasibility study, which is a high level capsule version of the entire System Analysis and Design process. The objective is to determine whether the proposed system is feasible. The three tests of feasibility have been carried out:

  • Technical Feasibility
  • Economical Feasibility
  • Operational Feasibility
  • Technical Feasibility

In technical feasibility study, one has to test whether the proposed system can be developed using existing technology or not. It is planned to implement the proposed system using Windows 2000 Professional, JSP and Apache Tomcat Wed Server. The Organization already possesses Windows 2000 Professional Operating System. It is evident that the necessary hardware and software are available for the development and implementation of the proposed system. Hence the solution is technically feasible.

 

  • Economical Feasibility

 

As part of this, the costs and benefits associated with the proposed system are to be compared and the project is economically feasible only if benefits outweigh costs. The Organization has already its own satellite link, and a host of SUN FIRE 6800 servers. So it need not invest newly for the internet connection and also the organization initiated to use Open Source in project development, hence there is 0 additional cost incurred for the tools that will be used.

  • Operational Feasibility:

This test of feasibility checks if the system works with least difficulties when it is developed and installed. The technical staff has sufficient knowledge of the tools being used and the users need just to know how to access and run the programs in the Apache Web Sever. Hence it is concluded that the system is operationally feasible.

 

 

SYSTEM SPECIFICATION

System Environment and Tools

 

JAVA

 

 

Creation Of Java

Java was conceived by James Gosling Patrick Naughton, Chris Wrath, Ed Frank and Mike Sheridan at SUN Micro Systems Incorporation in 1991. It took 18 months to develop the first working version. This language was initially called “oak”, but was renamed “java” in 1995, many more contributed to the design and evolution of the language.

 

Java Overview:

Java is powerful but lean Object-Oriented programming language. It has generated a lot of excitement because it makes it possible to program for Internet by creating applets, programs that can be embedded in the web page.

The context of an applet is limited by only one‟s imagination. For Example, an applet can be an imagination with sound, an interactive game or a ticker tape with constantly updated stock prices. Applets can be just like decorations to liven up the WebPages, or they can be serious applications like word processors or spreadsheet.

But java is more than programming languages for writing applets. It is being used more and more for writing standalone applications as well. It is becoming so popular that many people believe it will become standard language for both general purpose and Internet Programming.

There are many buzzwords associated with java, but because of its spectacular growth in popularity, a new buzzword has appeared ubiquitous. Indeed, all indications are that it will soon be everywhere.

Java builds on the strength of C++. It has taken the best features of C++ and discarded the more problematic and error prone parts. To this lean core, it has added garbage collection (automatic memory management), multi threading (the capacity for one program to do more than one thing at a time) and Security capabilities. The results are that java is simple, elegant, powerful and easy to use.

Java is actually a platform consisting of three components:

 

  • Java programming language.
  • Java library of classes and interfaces.
  • Java virtual Machine.

 

The following sections will say more about these components:

 

 

 

 

Java is Portable: 

One of the biggest advantages Java offers is that it is portable. An application written in Java will run on all the major platforms. Any computer with a Java based browser can run the applications or applets written in the Java programming language. A Programmer no longer has to write one program to run on a Macintosh, another program to run on a windows machine, still another to run on a UNIX machine, and so on. In other words, with Java, developers write programs only once. Rather than being compiled in to machine language, which is different for each operating systems and computer architecture, Java code is compiled in to byte codes.

With other languages, the program code is compiled in to a language that the computer can understand; the problem is that other computers with different machine instructions set cannot understand that language. Java code, on the other hand is compiled in to byte codes rather than a machine language. These byte codes go to the Java virtual machine, which executes them directly or translates them in to the language that is understood by the machine running it.

In the summary, these means that with the JDBC API extending Java, a programmer writing Java code can access all the major relational databases on any platform that supports the Java virtual machine.

 

Java Is Object-Oriented:

Java programming language is object oriented, which makes program design focus on what you are dealing with rather than on how you are going to do something. This makes it more useful for programming in sophisticated projects because one can break the things down into understandable components. A big benefit is that these components can than be reused.

Object Oriented languages use the paradigm of classes. In simplest terms, a class includes both the data and the functions to operate on the data, all the data members and functionality of its class. Because of this, you can think of a class as being like template, with each object being a specific instance of a particular type of a class.

The class paradigm allows one to encapsulate data so that specific data values are those using the data cannot see function implementation. Encapsulation makes is possible to make the changes in code without breaking other programs that use that code. If for example the implementation of a function is changed, the change is invisible to the programmer who invokes that function, and it does not affect his/her program, except hopefully to improve it.

Java includes inheritance, or the ability to derive new classes from existing classes. The derived class, referred to as the parent class. A subclass can add new data members to those inherited from the parent class. As far as methods are concerned, the subclass can reuse the inherited methods as it is, change them, and/or add its own new methods.

 

Java Makes It Easy To Write Correct Code:

In addition to being portable and object oriented, java facilitates writing correct code. Programmers spend less time writing java code and a lot less time debugging it. In fact, development time reduces by as much as two thirds.

The following is a list of some of java’s features that make it easier to write correct code:

       

Garbage Collection:

Automatically takes care of allocating and deallocating memory, a huge potential source of errors(Memory Leaks). If an object is no longer being used, then it is automatically removed from memory, or “garbage collected”. Programmers don‟t have to keep track of what has been allocated and deallocated themselves, which makes their job a lot easier, but more importantly it stops memory leaks.

       

No Pointers:

Eliminates big source errors. By using object references instead of memory pointers, problems with pointer arithmetic are eliminated, and problems with inadvertently accessing the wrong memory address are greatly reduced.

 

   

Strong Typing:

Cuts down on runtime errors. Because java enforces strong type checking, many errors are caught when code is compiled. Dynamic binding is possible and often very useful, but static binding with strict type checking is used when possible.

 

 

 

Simplicity:

Makes java easier to learn and use correctly. Java keeps it simple by having just one way to do something instead of having several alternatives, as in some languages. Java also stays lean by not including multiple inheritances, which eliminates the errors and ambiguity that arise when you create a subclass that inherits from two or more classes.

To replace capabilities, multiple inheritances provide, Java lets you add functionality to a class throw the use of interfaces.

Java Includes a Library Of Classes And Interfaces:

Java platform includes an extensive class library so that programmers can use already existing classes, or implement interfaces to augment the capabilities of classes.

Both classes and interfaces contain data members and functions, but there are major differences. In a class, fields may be either variable or constant, and methods are fully implemented. In an interface, fields must be constants, and methods are prototypes with no implementations. The prototypes give the method signature (the return type, the function name, and the number of parameters with the type for each parameter), but the programmer must supply implementations. To use an interface, a programmer defines a class, declares that it implements the interface, and then implements all the methods in that interface as part of the class.

These methods are implemented in a way that is appropriate for the class in which the methods are being used. Interfaces let one add functionality to a class and give a great deal of flexibility in doing it. In other words interfaces provide most of the advantages of multiple inheritance without its advantages.

A Package is a collection of related java classes and interfaces. The following list, though not complete, gives examples of some java packages and what they cover.

Java. lang–the basic classes. This package is so basic that it automatically is +include in any java program. It includes classes dealing with numeric, Strings, objects, runtime, security and threads.

Java.io– classes that manage reading data from input streams and writing data to the output streams.

 

Java.util— miscellaneous utility classes, including generic data structures, bit sets, time, date, the string manipulation, random number generation, system properties, notification and enumeration of data structures.

 

Java.net–classes for network support.

 

Java.awt–classes that manage user interface components such as windows, dialog boxes, buttons, checkboxes, lists, menus, scrollbars, and text fields the “AWT” stands Abstract window Toolkit.

 

Java.awt.image–classes for managing image data, including color models, dropping, color filtering, setting pixel values, and grabbing snapshots.

 

Java.applet–The Applet class, which provides the ability to write applets, this package also includes several interfaces that connect an applet to its document and to resources for playing audio.

It is important that a programmer not be able to write subversive code for applications or applets. This is especially true with the Internet being used more and more extensively for services such as electronic commerce and electronic distributions of software and multimedia content.

 

The Java platform builds in security in four ways.

The way the memory is allocated and laid out: in Java objects location in memory is not determined until the runtime, as opposed to C and C++, where the compiler marks memory layout decisions. As the result, a programmer cannot look at a class definition and figure out how it might be laid out in memory. Also since, java has no pointers, a programmer cannot forge pointers to memory.

The Way Classes Are Loaded:

The java virtual machine doesn‟t trust any incoming code and subjects it to what is called Byte code verification. The byte code verifier, part of the virtual machine, checks that

 A:  The format of incoming code is correct.

B:  Incoming code doesn‟t forge pointers.

C:  It doesn‟t violate access restrictions.       D:  It accesses objects as what they are.

The Java byte code loader, another part of the virtual machine, checks whether classes loaded during program execution is local or forms across a network. Imported classes cannot be substituted for built in classes, and built in classes cannot accidentally references classes brought in over a network.

 

The Way Access Is Restricted For Un trusted Code:

Java security manager allows user to restrict un trusted Java applets so that they cannot  access the local network, local files and other resources.

 

Java Performs Well:

Java performance is better than one might expect. Java‟s many advantages, such as having built in security and being interpreted as well as compiled, do have a cost attached to them. However, various optimizations have been built in, and the byte code interpreter can run very fast the cost it does not have to do any checking. As a result, java has done quite respectably in performance tests. Its performance numbers for interpreted byte codes are usually more than adequate to run interactive graphical end user applications.

For situation that require unusually high performance, byte codes can be translated on the fly, generated the final machine code for the particular CPU on which the application is running at run time.

High level interpreted scripting languages generally offer great portability and fast prototyping but poor performances. Low level compiled languages like C and C++ offer great performances but require large amounts of time for writing and debugging the code.

Because of problems with areas such memory management, pointers and multiple inheritance. Java offers good performance with the advantages of high level languages but with out the disadvantages of C and C++. In the world of design trade-offs, you can think of Java providing a very attractive middle ground.

 

 

Java Is Robust:

The multi plat formed environment of the web places extraordinary demand on a program, because it must execute reliably in a variety of systems. Thus the ability to create robust programs was given a high priority in the design of Java. To gain reliability, java restricts you in a few key areas to force you to find your mistakes early in program developments. At the same time java frees you from having to worry about many of the most common causes of programming errors. Because Java is strictly typed language, it checks your code at compile time. However, it also checks at runtime. Infact, many hard to track down bugs that often turn up in hard to reproduce runtime situations are simply impossible to create in Java. Knowing that what you have written will behave in a predictable way under diverse conditions is a key feature of java.

To understand how java Robust, consider two main reasons for program failure:

Many management mistakes and mishandled exceptional conditions (run time errors). Memory management can be difficult, tedious task in traditional programming environments. For example some programmers some times forget the memory that has been previously allocated. Or worse, they may free memory that another part of their code is still using.

Java virtually eliminates these problems by managing memory allocates and

Deal locations. Java helps in this area by providing object oriented exception handling. In a well-written java a program should manage program all run time errors.

 

Java Scales Well

Java platform is designed to scale well, from portable consumer electronic devices to powerful desktop and server machines. The virtual machine takes a small footprint and Java byte code is optimized to be small and compact. As a result, Java accommodates the need for low storage and for low bandwidth transmission over the Internet. In addition the Java operating system offers a standalone java platform API. This makes java ideal for low cost network computers whose sole purpose is to access the Internet.

Java Is Multithreaded:

Multithreading is simply the ability of a program to do more than one thing at a time. For example an application could be faxing a document at the sane time it is printing another document. Or a program could process new inventory figures while it maintains fever for current prices. Multithreading is particularly important in multi media: a multimedia program might often be running a movie, running a audio track displaying text all at the same time.

Why Java Is Important To The Internet:

The Internet helped catapult java to the forefront of programming and java in turn has had profound effect on the Internet. The reason is simple. Java expands the universe of objects that can move about freely in cyberspace. In a network, there are two broad categorizes of objects transmitted between the server and your personal computer. Passive information and dynamic active programs. For example when you read your email, you are viewing passive data. Even when you download a program, the program‟s code is still passive data until it is executed. However, there is a second type of object that can be transmitted to your computer: a dynamic, self-executing program. Such a program would be an active agent on the client computer, yet the server would initiate it.

Java Server Pages (JSP)

A JSP page is a text page document that describes how to process request to create a response. JSP is a Java-based technology that simplifies the process of developing dynamic web sites. With JSP, web designers and developers can quickly incorporate dynamic elements into web pages using embedded Java and simple mark-up tags. These tags provide the HTML designer with a way to access data and business logic shopd inside Java object.

JSP are txt files with extension „.jsp‟ which takes place of traditional HTML pages. JSP files contain traditional HTML along with the embedded Code that allows the developer to access data from the Java code running on the server.

JSP is now an integral part of developing web-based application using java. Because of the ability to separate presentation from implementation logic by combing standard mark-up text with scripting element and object-oriented components, JSP provides an excellent front end technology for applications that are the deployed over the web.

Application Model:

 

JSP pages can be used in combination with servlets, http, html, xml, applets, java beans components and enterprise java beans components, to implement a wide variety of application architecture(s)or models. To facilitate web-based applications, both servlets and JSP are required elements of j2ee specifications. And while both technologies can be used to dynamically generate html to be send to an end-users web browser, only JSP enforces a strong separation between presentation logic involved in displaying data and the business or programming logic used to generate data in first place. When using JSP, changes to presentation of the data do not require any changes to the underlined server code that supplied data in the first place.

The java server pages technology offers the following advantages:

 

  • Write once, run anywhere properties Ø High quality tool support.
  • Re-use of components and tag libraries.
  • Separation of dynamic and static content:
  • Support for scripting and actions
  • Web access layer for N-tier enterprise application architecture.

 

Executing JSP:

 

Adding JSP support:

 

The most basic requirements for using JSP are a web server implies. Both hardware in the form of a computer accessible over the Internet or a corporate based intranet and s/w in the form of an HTP server running on that hardware. Some of most popular http servers are: apache, Microsoft Internet information sever, web logic etc.

JSP execution start with request for a JSP page, the processing is done based on JSP tag on the page In order to generate contents dynamically the output of the processing is combined with the page static HTML, and presented on the web browser.

 

 

Scripting Languages:

 

The default scripting language for JSP is, naturally, java. Since JSP Pages are compiled into java servlets, this assumption makes the translation of the scripts into servlets code very straight forward. To be acceptable for use with JSP, scripting languages must meet three requirements:

  1. It must support the manipulation of Java objects.
  2. It must include the ability to catch Java exceptions and specify exception handlers.
  3. It must be able to invoke methods on Java objects.
         <%=%> :           USED FOR EXPRESSIONS
          <%%> :           USED FOR SCRIPLETS
          <%!%> :           USED FOR DECLARATION
          <%@%> :       USED FOR DIRECTIVES
          <%@page%> :        USED FOR PAGE DIRECTIVES.

JSP Tags:

 

JSP provides four major categories of markup tags:

  1. Directives, is a set of tags for providing the JSP container with page specific instructions for how the documents containing the directives are to be processed.
  1. Scripting elements are used to embedded programming instructions written in the designated scripting language for the pages which are to be executed each time the page is processed for request.
  1. Comments are used for adding documentation strings to a JSP page.
  1. Action support different behaviors.

Expressions:

 

A JSP expression element is a scripting language expression that is evaluated and that can be converted into a string which is succeed emitted into the out object.

Syntax: <%= expression%>

Scriplet:

 

Scriplet can contain any code fragment that is valid for scripting language fragment.

Syntax: <%scrip let %>

Declarations:

 

These are used to declare variables and methods in the scripting language.

A declaration is initialized when the JSP page is initialized and is made available to other declarations and scriplets.

Syntax: <%! Declarations%>

 

Directives: 

These are messages to JSP engine.

Syntax: <%@directives%>

Page Directives:

The page directive defines a number of page dependent attributes and communicates these to the JSP engine.

Syntax: <%@page = directive-attribute-list%>

 

 

About JDBC

 

The JDBCTM API provides universal data access from the JavaTM programming language. Using the JDBC 3.0 API, you can access virtually any data source, from relational databases to spreadsheets and flat files. JDBC technology also provides a common base on which tools and alternate interfaces can be built.

The JDBC 3.0 API is comprised of two packages: 

  1. The java.sql package
  2. The javax.sql package, which adds server-side capabilities

The JDBC-ODBC Bridge allows applications written in the JavaTM programming language to use the JDBCTM API with many existing ODBC drivers.

The Bridge is itself a driver based on JDBC technology (“JDBC driver”) that is defined in the class “ sun.jdbc.odbc.JdbcOdbcDriver ” The Bridge defines the JDBC sub protocol Odbc.

Status of the JDBC-ODBC Bridge:

The JDBC-ODBC Bridge should be considered a transitional solution. Sun Microsystems and Merant are working to make the Bridge more reliable and robust, but they do not consider it a supported product. With the development of pure-Java JDBC drivers, the JDBC-ODBC Bridge should become unnecessary.

 

Why not just use ODBC?

The JDBC-ODBC Bridge offers several advantages over “naked” ODBC.

 The ODBC API is strongly oriented toward C/C++ programmers. The JDBCODBC Bridge makes it unnecessary for programmers using the Java programming language to deal with non-Java language concepts.

The ODBC API is extremely complex and intermingles high-level and low-level functions. The JDBC-ODBC Bridge allows the programmer to rely on the JDBC API, which is relatively simple and easy to learn.

 

 

 

 

 

 

The JDBC-ODBC Bridge lets a program deal with ODBC through a standardized JDBC interface. That helps a program avoid being tied to ODBC when a better solution comes along.

 

 

SYSTEM DESIGN

Data Flow Diagrams:

 

The data flow diagrams from the important modeling tools in the structure system analysis methodologies.  The data flow diagrams are on of the most important tools used by system analyst.

Data flow diagram should be the first tool used by the system analyst to model system components.  There are three kinds of system components.

  1. Process
  2. Entity
  3. Data flow
  1. Process:

Processes show what system does.  Each process has one more data inputs or more data outputs.  Circles in a DFD represent processes.  Each process has a unique name and number.  This name and number appear inside the circle that represents the process in a

 

  1. External Entities:

External entities are outside the system they either supply input data into the system or use the system output.  They are entities over which the designer has no control.  They may be organizational customers or other bodies with which the system interact.  External entities may be represented by a square or rectangle.  External entities that supply data into a system are sometimes called sources.  External entities that use the system data are sometimes called sources.  External entities that use the system data are sometimes calls sinks.

 

 

  1. Data flows:

 

Data flows model the passage of the system and are represented by lines joining the system components.  An arrow indicates the direction of the flow and the lines is labeled by the name of the data flow.  Flow of data in the system can take place.

Dataflow Diagram

Dataflow Diagram

  • Use Case Diagram:
Use Case

Use Case

  • E-R Diagram:
ERD

ERD

 

SYSTEM TESTING

The development of Software system involves a series of production activities.  There is a chance of errors to occur at any stage.  Because of human inability to perform and communicate with perfection, a Quality Assurance Activity accompanies software development.

Software testing is a critical element of software quality assurance and represents the ultimate review of specification, design and code generation.

The increasing visibility of software as a system element and the costs associated with software failure are motivating forces for well planned, thorough testing.

For testing the system we followed the strategies given below.

Testing Techniques:

Different types of testing are

  • Boundary Condition Testing
  • Integration Testing
  • Black Box Testing v Validation Testing
  • User Acceptance Testing

During the implementation for the system each module of the system is tested separately to uncover errors within its boundaries. User interface is used as a guide in this process.

The validations have been done for all the inputs using Java Script.

For example to check whether the work allotted among the database correctly without exceeding the schemes which are not validated thoroughly and the internal database has to check the reflections in the database.

 

Boundary conditions Test:

Boundary conditions as in case of generating sequences were tested to ensure that the module operates properly at boundaries establish to limit or restrict processing also it is able to handle incorrect out of the boundary values properly.

Integration Test:

The objective of Integration Test is to take the until tested modules and build a program structure that has been defined in the design.  We have done top down integration, which is constructing and testing small segments where errors are easier to isolate, and correct. The integration process was performed in three steps:

  • The main control was used as test driver.
  • Test was conducted as each module was integrated.
  • Regression testing to ensure that new errors have not been introduced due to the corrections.

 

Block Box Testing:

It focuses on functional requirements of the software.  Block box testing attempts to find errors in the following categories.

Incorrect or missing function

Interface error

Errors in external device access

Performance error

Initialization and termination errors

The above testing was successfully carried out for the developed system.

Validation Testing:

At the culmination of integration testing, software is completely assembled as a package, interfacing errors have been uncovered and corrected, and a final series of software tests namely validation tests are performed.  Validation succeeds when the software functions in the manner that can be easily accepted by the customer.

After validation test has been conducted, one of the possible condition is satisfied. The functions or performance characteristics confirmed to specifications are acceptable. The deviation form specifications are uncovered and a note of what is lacking is made. The developed system has been tested satisfactorily to ensure its  performance is satisfactory and it is working efficiently.

User Acceptance Testing:

User acceptance of a system is a key factor for the success of any system.  The system under consideration was tested for user acceptance constantly, by keeping the users informed of the progress and incorporating changes suggested, at the development time itself.

 

Test Case Report:

Here we specify all the test cases that are used for system testing.  The different conditions that need to be tested along with the test case used for testing those conditions and the expected outputs are given.  The goal is to test the different functional requirements.  Test cases have been selected for both valid and invalid inputs.

S.No Test case Condition Expected Output
1 Get Systems Input Domain name Print list of all system in current domains & response time
2 Get User Input Domain name System id, user id, port no, domain name
3 Get Processes details Select process Output     the     details      of

processes

4 Get modules details Select process & select thread opt Details of modules
5 Get thread details Select process & select thread opt Details of threads
6 Stop the processes System id, user id, password Process close
7 Stop the system System id System close

 

Testing Analysis:

S.No  Testing object Expected value Simulated value Explanation Remarks
1 User name &

Password

AEIND

GUEST

AEIND

GUEST

Equal of expected and simulated values Pass
2 User name &

Password

AEIND

GUEST

AEIND

GUEST

Unequal of expected and

simulated value

Fail
3 Change password GUESS GUEST

(Old password)

Equal of these two passwords Pass
4 Start time and end time Equal of these times Pass
5 Start date and end date Equal of these dates Pass

 

SCOPE OF THE PROJECT

The proposed system „Shops Management System ‟can be made broadly available in small scale as well as large scale shops/stores.

Today not every shop is computerized neither do all of them have an automated billing and aceess control system. But this application will change the face of it. The current software‟s and applications available in the market are also not so user friendly. This system is GUI based system and is user friendly. Shops Management System  is accessible through the internet. Shops are required for the following purposes.

  1. Capital works
  2. Operation and Maintenances Works
  3. Other Commercial activities like hiring equipment etc..,

The „Shops Management System  package‟ is targeted to automate the almost all of the processes mentioned above to reduce the clerical labour of the staff working in

Shops both technical and as well as Accounts departments using the software industry‟s latest technologies and cost effective tools there by providing the better control to the management by avoiding manual errors etc..,

This application discusses the initial screens like login, logout and main menu of the application. The application can be accessed by typing the URL in the address bar of the web browser like Internet Explorer. The URL is of the format http://localhost:8080/contextname on which it will invoke login screen.

The shops operations as per the shops manual have been described as two different processors owing to the complexity and tediousness of the operations by effective division of labour as physical receipts and issue has been the responsibility of Accounts section.

To solve the problem using computer systems for which the complexity and tediousness is not an issue, the pricing is calculated at the time of receiving the materials itself and stock price will be fixed then and there and fetching that price while issuing the material.

The software package is described in detailed below. The package provides these basic functionalities:

  • Access Control
  • Manage Items
  • Billing of Items
  • Bill Printing
  • Viewing Of Sales Data -View by Date

-View by Bill No.

-View by Product Name

                                                

CONCLUSION

 Conclusion:

 

Thus we have successfully completed our diploma final year project of „Shop Management System‟ according to the market needs as well as the guidelines given by our Project Guide and other teaching staff. The experience of completing our project was not only fulfilling but also a great learning curve. We followed the waterfall model of project development. It is one of the best and efficient model for project development.

Testing of the software was done by all the members at different levels and by using the method of role play so that it was tested more thoroughly and efficiently.

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