1. Special Topics in REA Modeling
Chapter 19

2. Learning Objectives
Develop REA data models for a variety of organizations besides retail stores.
Develop REA data models for the HR/payroll, manufacturing, and capital assets business cycles.

3. REA Extensions Additional revenue events Additional expenditure events
Call on customer
Take customer order
Fill customer order
Additional expenditure events
Request inventory
Employee Roles
Include as an attribute in the employee table
Locations
Modeled with resources (e.g., warehouse)

4. REA Extensions: Sales of Services

5. REA Extensions: Acquired Services

6. REA Extensions: Rental Transactions

7. REA Extensions: Production Cycle

8. REA Extensions: HR/Payroll

9. REA Extensions: Financing Activities