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    Mis presentation Mis presentation Presentation Transcript

    • Management Information System
    • IS vs. IT Payroll SystemINFORMATIONTECHNOLOGY Inventory SystemHardwareSoftware are used to build INFORMATIONDatabases SYSTEMSNetworks MarketingOther related Systemcomponents Customer Service System
    • Classification of IS Information Systems Operations Support Management Support System SystemTransaction Office Management Decision Executiveprocessing Process control automation support information systems informationsystems systems systems systems systems
    • 1. Operations support systems process data generated by business operationsMajor categories are:i) Transaction processing systemsii) Process control systemsiii) Office automation systems2. Management Support Systems provide information and support needed for effective decision making by managersMajor categories arei) Management Information Systemii) Decision Support Systemsiii) Executive Information System
    • 1. Operations Support Systemi) Transaction processing systems• Process business exchanges• Maintain records about the exchanges• Handle routine, yet critical, tasks• Perform simple calculationsii) Process control systems monitor and control industrial processes.iii) Office automation systems automate office procedures and enhance office communications and productivity.
    • 2. Management support systems provide information and support needed for effective decision making by managersMajor categories are:i) Management information systems Routine information for routine decisions Operational efficiency Use transaction data as main input Databases integrate MIS in different functional areas
    • • Management information system (MIS) • An MIS provides managers with information and support for effective decision making, and provides feedback on daily operations • Output, or reports, are usually generated through accumulation of transaction processing data • Each MIS is an integrated collection of subsystems, which are typically organized along functional lines within an organization
    • ii) Decision Support System• Interactive support for non-routine decisions or problems• End-users are more involved in creating a DSS than an MISiii) Executive information systemsprovides critical information tailored to the information needs of executives
    • Enterprise Resource Planning (ERP)• Integrated programs that can manage a company’s entire set of business operations• Often coordinate planning, inventory control, production and ordering
    • Employees Corporate Databases Corporate databases of intranet of external internal data data Decision support systems Transaction Databases Management Executive Business processing of information Application supporttransactions systems valid systems databases systems transactions Drill-down reports Expert Exception reports systems Demand reports Operational Key-indicator reports databases Input and Scheduled error list reports
    • Outputs of MIS• Scheduled reports • Produced periodically, or on a schedule (daily, weekly, monthly)• Key-indicator report • Summarizes the previous day’s critical activities • Typically available at the beginning of each day• Demand report • Gives certain information at a manager’s request• Exception report • Automatically produced when a situation is unusual or requires management action
    • Scheduled Report Example Daily Sales Detail Report Prepared: 03/07/2012Order Customer Sales Ship # ID Rep ID Date Quantity Item # Amount (Rs.)P12453 C89321 CAR 03/02/96 144 P1234 3,214P12453 C89321 CAR 03/02/96 288 P3214 5,660P12453 C03214 GWA 03/04/96 12 P4902 1,224P12455 C52313 SAK 03/05/96 24 P4012 2,448P12456 C34123 JMW 03/06/96 144 P3214 720
    • Key Indicator Report Example Daily Sales Key Indicator Report This Last Last Month Month YearTotal Orders Month to Date Rs.1,808 Rs.1,694 Rs.1,014Forecasted Sales for the Month Rs.2,406 Rs.2,224 Rs.2,608
    • Demand Report Example Daily Sales by Sales Rep Summary Report Prepared: 03/08/2012Sales Rep ID Amount CAR Rs.42,345 GWA Rs.38,950 SAK Rs.22,100 JWN Rs.12,350
    • Exception Report Example Daily Sales Exception Report – ORDERS OVER Rs.10,000 Prepared: 03/08/2012Order Customer Sales Ship # ID Rep ID Date Quantity Item # AmountP12453 C89321 CAR 08/12/96 144 P1234 Rs.13,214P12453 C89321 CAR 08/12/96 288 P3214 Rs.15,660P12453 C03214 GWA 08/13/96 12 P4902 Rs.11,224 … … … … … … … … … … … … … …
    • Outputs of a Management Information System Earnings by Quarter (Millions) Actual Forecast VarianceDrill Down Reports 2ND Qtr 1999 Rs.12.6 Rs.11.8 6.8%Provide detailed data 1st Qtr 1999 Rs.10.8 Rs.10.7 0.9%about a situation. 4th Qtr 1998 Rs.14.3 Rs.14.5 -1.4% 3rd Qtr 1998 Rs.12.8 Rs.13.3 -3.0%
    • Characteristics of a Management Information System• Provides reports with fixed and standard formats – Hard-copy and soft-copy reports• Uses internal data stored in the computer system• End users can develop custom reports• Requires formal requests from users
    • Management Information Systems for Competitive Advantage• Provides support to managers as they work to achieve corporate goals• Enables managers to compare results to established company goals and identify problem areas and opportunities for improvement
    • MIS and Web Technology• Data may be made available from management information systems on a company’s intranet• Employees can use browsers and their PC to gain access to the data
    • Functional Aspects• MIS is an integrated collection of functional information systems, each supporting particular functional areas.
    • Internet An Organization’s MIS Financial MIS Businesstransactions Drill down reports AccountingTransaction Databases MIS Exception reportsprocessing of Demand reports systems valid transactions Key-indicator reports Marketing MIS Scheduled reports Businesstransactions Databases Human of Resources Etc. external data MIS Extranet Etc.
    • Financial MIS• Provides financial information to all financial managers within an organization.
    • Databases of Financial Databases of internal data external data DSS Businesstransactions Transaction Databases processing Financial of valid systems transactions MIS Financial for each applications TPS databases Businesstransactions Financial statements Financial Operational Uses and management ESInternet or databases of funds Extranet Financial statistics for control Business Customers,transactions Suppliers
    • Inputs to the Financial Information System• Strategic plan or corporate policies – Contains major financial objectives and often projects financial needs.• Transaction processing system (TPS) – Important financial information collected from almost every TPS - payroll, inventory control, order processing, accounts payable, accounts receivable, general ledger. – External sources – Annual reports and financial statements of competitors and general news items.
    • Financial MIS Subsystems and Outputs• Financial subsystems – Profit/loss and cost systems – Auditing – Internal auditing – External auditing – Uses and management of funds
    • Manufacturing MIS Databases of Manufacturing Databases of internal data external data DSS Businesstransactions Transaction Databases processing Manufacturing of valid systems transactions MIS Manufacturing for each applications TPS databases Business Quality control reportstransactions Process control reports Manufacturing Operational ES JIT reportsInternet or databases MRP reports Extranet Production schedule CAD output Business Customers,transactions Suppliers
    • Inputs to the Manufacturing MIS• Strategic plan or corporate policies.• The TPS: – Order processing – Inventory data – Receiving and inspecting data – Personnel data – Production process• External sources
    • Manufacturing MIS Subsystems and Outputs• Design and engineering• Master production scheduling• Inventory control• Manufacturing resource planning• Just-in-time inventory and manufacturing• Process control• Computer-integrated manufacturing (CIM)• Quality control and testing