1. Principles of Cost Accounting, 16th Edition, Edward J
Principles of Cost Accounting, 16th Edition, Edward J. VanDerbeck, ©2013 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.

2. Chapter 5
Process Cost Accounting- General Procedures

3. Learning Objectives
Recognize the differences between job order and process cost accounting systems.
Compute unit costs in a process cost system.
Assign costs to inventories, using equivalent units of production with the average cost method.

4. Learning Objectives (cont.)
Prepare a cost of production summary and journal entries for one department with no beginning inventory.
Prepare a cost of production summary and journal entries for one department with beginning inventory.
Prepare a cost of production summary and journal entries for multiple departments with no beginning inventory.

5. Learning Objectives (cont.)
Prepare a cost of production summary and journal entries for multiple departments with beginning inventory.
Prepare a cost production summary with a change in prior department’s unit transfer cost.

6. Comparison of Basic Cost Systems
A job order cost system is appropriate when differentiated products or services are provided on a special-order basis.
The focal point of a job order cost system is the job.

7. Comparison of Basic Cost Systems
A process cost system is used when goods or services of a similar nature are provided.
The focus of a process cost system is the cost center to which costs are assigned.
The primary objectives, are to compute the unit cost of the products completed and the cost to be assigned to the ending work in process inventory.

8. Materials and Labor Costs
Under a process cost system, the costs of materials and labor are charged directly to the departments in which they are incurred.
Indirect materials that cannot be directly associated with a particular department are charged to Factory Overhead.
The focus of the process cost system is the factory cost center.

9. Product Cost in a Process Cost System
The unit cost in each department is calculated by dividing the total cost charged to the department by the number of units produced during the period.
The total cost of each unit finished equals the combined unit costs of all departments used in the manufacture of the product.

10. Product Cost in a Process Cost System
Products accumulate costs as they pass through each successive production department.
Departments record costs according to the following procedure:
the costs of materials, labor, and factory overhead directly identifiable with a department are charged to the department.

11. Product Cost in a Process Cost System
2. the costs of the factory services departments are allocated to the production departments.
3. the costs added by prior production departments are carried over to successive departments.

12. Product Cost in a Process Cost System

13. Work in Process Inventories
The primary problem in inventory costing is the allocation of total costs between units finished during the period and units still in process at the end of the period.
The calculation of the degree of completion of unfinished work in process presents one of the most important and difficult challenges in process costing.

14. Work in Process Inventories
A factory will have units in varying stages of completion:
1. Units started in a prior period and completed during the current period.
2. Units started and finished during the current period.
3. Units started during the current period but not finished by the end of the period.

15. Allocating Total Costs
Total Cost must be allocated between:
Units finished during the period
Units still in process at the end of the period
Two procedures are commonly used for assigning costs:
Average Cost Method
First in, first out Method

16. Equivalent Production
Equivalent production represents the number of whole units that could have been completed during a period, given amount of work that was performed.
Stage of completion represents the fraction or percentage of materials, labor, and overhead costs of a completed unit that has been applied to goods that have not been completed by the end of the month.

17. Production Report A production report shows the following:
Number of units in the beginning work in process.
Number of units completed.
Number of units in the ending work in process and their estimated stage of completion.

18. Calculation of Equivalent Units

19. Cost of Production Summary
One Department
The reporting of production and related costs in each department involves the following:
1. Accumulating costs for which the department is accountable.
2. Calculating equivalent production for the period.
3. Computing the unit cost for the period.
4. Summarizing the disposition of the production costs.

20. Cost of Production Summary
Multiple departments
When there is more than one department, it is necessary to keep separate control accounts in the general ledger for recording the costs of operating each department.
A cost of production summary must be prepared for each department along with separate journal entries to record the operations of each department and the transfer of costs.

21. Cost of Production Summary
Multiple Departments
Costs accumulated in each department are transferred to the next department in the production cycle.
The transferred units and their related costs are treated as completed units in the one department and as raw materials in the next department.

22. Cost of Production Summary
Multiple Departments
The transferred-in costs and units from the prior department are not included in the calculation of unit cost and equivalent units on the next department’s cost of production summary.
If there is still another department, the first department’s costs must be considered in transferring cost to the next department.
The first department’s costs are also considered in the costing of the ending work in process inventory in the second department.

23. Changes in Prior Department’s unit Transfer cost
A prior department’s transfers from two different periods will often have different unit costs each month.
The previous department costs must be averaged as a separate grouping so that these transferred-in costs can be properly allocated to the products being produced in the department.