Types and Functions of Management Information System (MIS)

1. Why Are There Different Types of MIS?

In a company, a frontline cashier, a middle-level branch manager, and the top CEO do very different jobs:

• The Cashier / Supervisor needs to record every single bill and check today’s stock.
• The Branch Manager needs weekly and monthly sales comparison reports.
• The CEO needs a 5-year strategic market-share dashboard.

Because different levels of management need different kinds of information, MIS is divided into 4 hierarchical types (The MIS Pyramid) and 4 functional department types!

2. Types of MIS Based on Management Levels (The 4-Tier Pyramid)

1. Transaction Processing System (TPS) — For Lower / Operational Management

• What it does: Captures and records the day-to-day routine business transactions of the company in real time.
• Examples: Supermarket POS billing machine, Railway ticket booking (IRCTC), Bank ATM deposit/withdrawal entry, Employee daily biometric attendance.
• Output: Receipts, invoices, payslips, and raw transaction logs (which feed into the MIS above it).

2. Management Information System (Reporting MIS) — For Middle Management

• What it does: Takes the massive raw data from the TPS and summarizes it into structured, routine reports for Branch, Regional, and Department Managers.
• Three Types of Reports Generated by MIS:
  1. Scheduled (Periodic) Reports: Generated automatically every week or month (e.g., Monthly Territory Sales Summary).
  2. Exception Reports: Triggered automatically only when something goes outside normal limits (e.g., Alert: Raw material stock fell below 100 units! or Customers with overdue bills above 90 days).
  3. Demand (Ad-hoc) Reports: Generated whenever a manager asks for a specific report on the spot.

3. Decision Support System (DSS) — For Senior & Analytical Managers

• What it does: Helps managers solve complex, “What-If” analytical problems where there is no fixed routine formula.
• Example: “What will happen to our net profit if we cut our product price by 10% and increase advertising by ₹20 Lakhs?” A DSS runs mathematical models and simulations to predict the answer!

4. Executive Information System (EIS / ESS) — For Top Management (CEO / Board)

• What it does: Designed specially for busy CEOs, MDs, and Directors who don’t have time to read 100-page tables.
• Displays colour-coded Graphical Dashboards, Key Performance Indicators (KPIs), Stock Market Feeds, and Competitor Trends on a single screen, with “drill-down” capability.

3. Types of MIS Based on Business Functions (Department-Wise)

1. Marketing & Sales MIS: Tracks daily sales volume, customer inquiries, ad campaign ROI, dealer orders, and competitor pricing.
2. Financial & Accounting MIS: Tracks cash flow, profit & loss statements, balance sheets, accounts receivable/payable, and tax compliance (e.g., Tally Prime / SAP FICO).
3. Human Resource Information System (HRIS): Manages employee records, biometric attendance, leave balances, payroll, recruitment, and performance appraisals.
4. Production & Inventory (Manufacturing) MIS: Tracks raw material stock levels, factory machine output, quality control defects, and reorder levels.

4. Core Functions of a Management Information System (MIS)

If an exam question asks “What are the functions of MIS?”, write these 7 systematic functions:

1. Data Capturing Function: Collects transaction data from every corner of the business (sales counters, factories, branches, websites).
2. Data Processing Function: Filters out errors, sorts, calculates percentages/ratios, and transforms raw numbers into meaningful information.
3. Storage and Fast Retrieval Function: Stores years of historical business records securely and allows any authorized manager to search and retrieve a file in 2 seconds.
4. Information Dissemination (Communication) Function: Automatically delivers reports, alerts, and notifications to the right managers over email, mobile apps, or company intranet.
5. Planning and Forecasting Function: Provides historical trends to help management prepare accurate sales forecasts and annual budgets.
6. Control and Exception-Alerting Function: Spots deviations between Planned Targets and Actual Performance early so managers can fix problems before losses mount.
7. Coordination Function: Links Production, Marketing, Finance, and HR onto a single shared platform (like an ERP — Enterprise Resource Planning system) so departments never work in silos.

💡 DAVV Exam Tip

Question (10 Marks): “Explain the different types and functions of a Management Information System (MIS).”

• Draw the 4-Tier MIS Classification (1. TPS → 2. MIS → 3. DSS → 4. EIS) and also mention the 4 Functional MIS types (Marketing, Financial, HRIS, Production).
• Under MIS Reports, highlight Scheduled Reports, Exception Reports, and Demand Reports — examiners love seeing Exception Reports explained clearly!