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2. Chapter. Information Systems in the Enterprise. Management Information Systems Chapter 2 Information Systems in the Enterprise. OBJECTIVES. Evaluate the role played by the major types of systems in a business and their relationship to each other

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slide1

2

Chapter

Information

Systems in the

Enterprise

slide2

Management Information Systems

Chapter 2 Information Systems in the Enterprise

OBJECTIVES

  • Evaluate the role played by the major types of systems in a business and their relationship to each other
  • Describe the information systems supporting the major business functions: sales and marketing, manufacturing and production, finance and accounting, and human resources
slide3

Management Information Systems

Chapter 2 Information Systems in the Enterprise

OBJECTIVES (continued)

  • Analyze the relationship between organizations, information systems, and business processes
  • Explain how enterprise applications promote business process integration and improve organizational performance
  • Assess the challenges posed by information systems in the enterprise and management solutions
slide4
Challenge: monthly changes in fashions; Mango has 731 stores in 72 countries

Solutions. Inventory replenishment system tracks all sales and matches stores with inventory.

Design teams meet weekly to adjust to trends.

Distribution system allocates bar-coded items to specific stores based on store/product mix.

Reduces time to market, increases agility

Increases accuracy of decision making

Management Information Systems

Chapter 2 Information Systems in the Enterprise

Mango Case: Fast Fashion, Hot Systems

slide5

Figure 2-1

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MAJOR TYPES OF SYSTEMS IN ORGANIZATIONS

Types of Information Systems

slide6

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MAJOR TYPES OF SYSTEMS IN ORGANIZATIONS

Different Kinds of Systems

Three main categories of information systems serve

different organizational levels:

  • Operational-level systems:support operational managers, keeping track of the elementary activities and transactions
  • Management-level systems:serve the monitoring, controlling, decision-making, and administrative activities
  • Strategic-level systems:help senior management tackle and address strategic issues
slide7

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MAJOR TYPES OF SYSTEMS IN ORGANIZATIONS

Major Types of Systems

  • Transaction Processing Systems (TPS)
  • Management Information Systems (MIS)
  • Decision-Support Systems (DSS)
  • Executive Support Systems (ESS)
slide8

Figure 2-2

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MAJOR TYPES OF SYSTEMS IN ORGANIZATIONS

The Four Major Types of Information Systems

slide9

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MAJOR TYPES OF SYSTEMS IN ORGANIZATIONS

Transaction Processing Systems (TPS)

  • Basic business systems that serve the operational level
  • A computerized system that performs and records the daily routine transactions necessary to the conduct of the business
slide10

Figure 2-3

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MAJOR TYPES OF SYSTEMS IN ORGANIZATIONS

A Symbolic Representation for a Payroll TPS

slide11

Figure 2-4

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MAJOR TYPES OF SYSTEMS IN ORGANIZATIONS

Typical Applications of TPS

slide12

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MAJOR TYPES OF SYSTEMS IN ORGANIZATIONS

Management Information Systems (MIS)

  • Management level
  • Inputs:High volume transaction level data
  • Processing: Simple models
  • Outputs: Summary reports
  • Users: Middle managers
  • Example: Annual budgeting
slide13

Figure 2-5

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MAJOR TYPES OF SYSTEMS IN ORGANIZATIONS

Management Information Systems (MIS) (continued)

slide14

Figure 2-6

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MAJOR TYPES OF SYSTEMS IN ORGANIZATIONS

Management Information Systems (MIS) (continued)

A sample MIS report

slide15

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MAJOR TYPES OF SYSTEMS IN ORGANIZATIONS

Decision-Support Systems (DSS)

  • Management level
  • Inputs:Transaction level data
  • Processing: Interactive
  • Outputs: Decision analysis
  • Users: Professionals, staff
  • Example: Contract cost analysis
slide16

Figure 2-7

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MAJOR TYPES OF SYSTEMS IN ORGANIZATIONS

Decision-Support Systems (DSS) (Continued)

Voyage-estimating decision-support system

slide17

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MAJOR TYPES OF SYSTEMS IN ORGANIZATIONS

EXECUTIVE SUPPORT SYSTEMS (ESS):

  • Inputs:Aggregate data
  • Processing:Interactive
  • Outputs:Projections
  • Users:Senior managers
  • Example: 5 year operating plan
slide18

Figure 2-8

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MAJOR TYPES OF SYSTEMS IN ORGANIZATIONS

Model of a Typical Executive Support System

slide19

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MAJOR TYPES OF SYSTEMS IN ORGANIZATIONS

EXECUTIVE SUPPORT SYSTEMS (ESS) (Continued)

  • Top Level Management
  • Designed to the individual senior manager
  • Ties CEO to all levels
  • Very expensive to keep up
  • Extensive support staff
slide20

Figure 2-9

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MAJOR TYPES OF SYSTEMS IN ORGANIZATIONS

Relationship of Systems to One Another

Interrelationships among systems

slide21

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MAJOR TYPES OF SYSTEMS IN ORGANIZATIONS

Relationship of Systems to One Another

In contemporary digital firms, the different types of systems are closely linked to one another. This is the ideal. In traditional firms these systems tend to be isolated from one another, and information does not flow seamlessly from one end of the organization to the other. Efficiency and business value tend to suffer greatly in these traditional firms

slide22

Management Information Systems

Chapter 2 Information Systems in the Enterprise

SYSTEMS FROM A FUNCTIONAL PERSPECTIVE

Sales and Marketing Systems

  • Major functions of systems:
  • Sales management, market research, promotion, pricing, new products
  • Major application systems:
  • Sales order info system, market research system, pricing system
slide23

SYSTEM

DESCRIPTION

ORGANIZATIONAL LEVEL

Order processing

Enter, process, and track orders

Operational

Pricing analysis

Determine prices for products and services

Management

Sales trend forecasting

Prepare 5-year sales forecasts

Strategic

Management Information Systems

Chapter 2 Information Systems in the Enterprise

SYSTEMS FROM A FUNCTIONAL PERSPECTIVE

Sales and Marketing Systems

Table 2-2

slide24

Management Information Systems

Chapter 2 Information Systems in the Enterprise

SYSTEMS FROM A FUNCTIONAL PERSPECTIVE

Manufacturing and Production Systems

  • Major functions of systems:
  • Scheduling, purchasing, shipping, receiving, engineering, operations
  • Major application systems:
  • Materials resource planning systems, purchase order control systems, engineering systems, quality control systems
slide25

SYSTEM

DESCRIPTION

ORGANIZATIONAL LEVEL

Machine control

Control the actions of machines and equipment

Operational

Production planning

Decide when and how many products should be produced

Management

Facilities location

Decide where to locate new production facilities

Strategic

Management Information Systems

Chapter 2 Information Systems in the Enterprise

SYSTEMS FROM A FUNCTIONAL PERSPECTIVE

Manufacturing and Production Systems

slide26

Figure 2-10

Management Information Systems

Chapter 2 Information Systems in the Enterprise

SYSTEMS FROM A FUNCTIONAL PERSPECTIVE

Overview of an Inventory System

slide27

Management Information Systems

Chapter 2 Information Systems in the Enterprise

SYSTEMS FROM A FUNCTIONAL PERSPECTIVE

Financing and Accounting Systems

  • Major functions of systems:
  • Budgeting, general ledger, billing, cost accounting
  • Major application systems:
  • General ledger, accounts receivable, accounts payable, budgeting, funds management systems
slide28

SYSTEM

DESCRIPTION

ORGANIZATION-AL LEVEL

Accounts receivable

Tracks money owed the firm

Operational

Budgeting

Prepares short-term budgets

Management

Profit planning

Plans long-term profits

Strategic

Management Information Systems

Chapter 2 Information Systems in the Enterprise

SYSTEMS FROM A FUNCTIONAL PERSPECTIVE

Financing & Accounting Systems (Continued)

Table 2-4

slide29

Management Information Systems

Chapter 2 Information Systems in the Enterprise

SYSTEMS FROM A FUNCTIONAL PERSPECTIVE

Human Resource Systems

  • Major functions of systems:
  • Personnel records, benefits, compensation, labor relations, training
  • Major application systems:
  • Payroll, employee records, benefit systems, career path systems, personnel training systems
slide30

SYSTEM

DESCRIPTION

ORGANIZATIONAL LEVEL

Training and development

Tracks employee training, skills, and performance appraisals

Operational

Compensation analysis

Monitors the range and distribution of employee wages, salaries, and benefits

Management

Human resources planning

Plans the long-term labor force needs of the organization

Strategic

Management Information Systems

Chapter 2 Information Systems in the Enterprise

SYSTEMS FROM A FUNCTIONAL PERSPECTIVE

Human Resource Systems (Continued)

Table 2-5

slide31

Figure 2-11

Management Information Systems

Chapter 2 Information Systems in the Enterprise

SYSTEMS FROM A FUNCTIONAL PERSPECTIVE

Human Resource Systems (Continued) An Employee Recordkeeping System

slide32

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Business Processes and Information Systems

  • Business processes:
  • Manner in which work is organized, coordinated, and focused to produce a valuable product or service
  • Concrete work flows of material, information, and knowledge—sets of activities
  • Unique ways to coordinate work, information, and knowledge
  • Ways in which management chooses to coordinate work
slide33

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Business Processes and Information Systems (Continued)

  • Information systems help organizations achieve great efficiencies by automating parts of processes
  • IS also contributes to completely rethinking processes.
  • Business processes typically span several different functional areas.
slide34

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Examples of Business Processes

  • Manufacturing and production:
  • Assembling product, checking quality, producing bills of materials
  • Sales and marketing:
  • Identifying customers, creating customer awareness, selling

Table 2.6

slide35

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Examples of Business Processes (Continued)

  • Finance & accounting:
  • Paying creditors, creating financial statements, managing cash accounts
  • Human resources:
  • Hiring employees, evaluating performance, enrolling employees in benefits plans

Table 2.6 continued

slide36

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Business Processes and Information Systems

  • Cross-Functional Business Processes:
  • Transcend boundary between sales, marketing, manufacturing, and research and development
  • Group employees from different functional specialties to a complete piece of work
  • Example: Order Fulfillment Process
slide37

Figure 2-12

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

The Order Fulfillment Process

slide38

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Systems for Enterprise-Wide Process Integration

  • Enterprise applications:
  • Designed to support organization-wide process coordination and integration
slide39

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Systems for Enterprise-Wide Process Integration (Continued)

  • Consist of :
  • Enterprise systems
  • Supply chain management systems
  • Customer relationship management systems
  • Knowledge management systems
slide40

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Enterprise Systems

  • Enterprise systems, also known as enterprise resource planning (ERP) systems, provide a single information system for organization-wide coordination and integration of key business processes.
  • Information that was previously fragmented in different systems can seamlessly flow throughout the firm so that it can be shared by business processes in manufacturing, accounting, human resources, and other areas.
slide41

Figure 2-13

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Enterprise Application Architecture

slide42

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Traditional “Silo” View of Information Systems

  • Within the business:
  • There are functions, each having its uses of information systems
  • Outside the organization’s boundaries:
  • There are customers and vendors
  • Functions tend to work in isolation
slide43

Figure 2-14

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Traditional View of Systems

slide44

Figure 2-15

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Enterprise Systems

slide45

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Benefits of Enterprise Systems

  • Help to unify the firm’s structure and organization: One organization
  • Management: Firm wide knowledge-based management processes
  • Technology: Unified platform
  • Business: More efficient operations & customer-driven business processes
slide46

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Challenges of Enterprise Systems

  • Difficult to build: Require fundamental changes in the way the business operates
  • Technology: Require complex pieces of software and large investments of time, money, and expertise
  • Centralized organizational coordination and decision making: Not the best way for the firms to operate
slide47

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Supply Chain Management (SCM)

  • Close linkage and coordination of activities involved in buying, making, and moving a product
  • Integrates supplier, manufacturer, distributor, and customer logistics time
  • Reduces time, redundant effort, and inventory costs
  • Network of organizations and business processes
slide48

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Supply Chain Management (SCM)

  • Helps in procurement of materials, transformation of raw materials into intermediate and finished products
  • Helps in distribution of the finished products to customers
  • Includes reverse logistics - returned items flow in the reverse direction from the buyer back to the seller
slide49

Figure 2-16

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Haworth’s Supply Chain Management Systems

slide50

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Information from Supply Chain Management Systems helps firms:

  • Decide when and what to produce, store, and move
  • Rapidly communicate orders
  • Track the status of orders
  • Check inventory availability and monitor inventory levels
slide51

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Information from Supply Chain Management Systems helps firms: (Continued)

  • Reduce inventory, transportation, and warehousing costs
  • Track shipments
  • Plan production based on actual customer demand
  • Rapidly communicate changes in product design
slide52

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Customer Relationship Management (CRM)

  • Manages all ways used by firms to deal with existing and potential new customers
  • Business and technology discipline
  • Uses information system to coordinate entire business processes of a firm
slide53

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Customer Relationship Management (CRM) (Continued)

  • Provides end- to- end customer care
  • Provides a unified view of customer across the company
  • Consolidates customer data from multiple sources and provides analytical tools for answering questions
slide54

Figure 2-17

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Customer Relationship Management (CRM)

slide55

Management Information Systems

Chapter 2 Information Systems in the Enterprise

INTEGRATING FUNCTIONS AND BUSINESS PROCESSES: Introduction to Enterprise Applications

Knowledge Management Systems

  • Collects relevant knowledge and make it available wherever and whenever it is needed
  • Support business processes and management decisions
  • Also link the firm to external sources of knowledge
  • Support processes for acquiring, storing, distributing, and applying knowledge
slide56

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MANAGEMENT OPPORTUNITIES, CHALLENGES, AND SOLUTIONS

Management Opportunities:

  • There are extraordinary opportunities to use information systems to achieve business value, and increase profitability
slide57

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MANAGEMENT OPPORTUNITIES, CHALLENGES, AND SOLUTIONS

Management Challenges:

  • Integration and the whole firm view: Given the different interests and perspectives within a firm, it is difficult to achieve consensus about the need for the "whole firm" viewpoint.
  • Management and employee training: Training a large number of employees on many systems in a large organization involves commensurately large investments.
slide58

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MANAGEMENT OPPORTUNITIES, CHALLENGES, AND SOLUTIONS

Management Challenges: (Continued)

  • Accounting for the cost of systems and managing demands for systems: Given the large number of different types of systems in a firm, and the large number of people involved with using them, it is a complex task to understand which systems are truly necessary and productive with high returns on investment
slide59

Management Information Systems

Chapter 2 Information Systems in the Enterprise

MANAGEMENT OPPORTUNITIES, CHALLENGES, AND SOLUTIONS

  • Solution Guidelines:
  • Inventory the firm’s information systems: Develop a list of firm-wide information requirements to give a 360-degree view of the most important information needs of the firm.
  • Employee and management education: Ensure that you understand how much training is required.
  • Account for the costs and benefits: Develop an accounting system for information services firm- wide.