PART 1

OPTIONS

A. EXCLUDES. OR INCLUDES

B. EXCLUDES. OR INCLUDES

C . Costs in BWIP + Current Period Costs OR Current Period Costs

D . Costs in BWIP + Current Period Costs OR Current Period Costs

E. EXCLUDES. OR INCLUDES

F. EXCLUDES. OR INCLUDES

PART 1

OPTIONS

G. adding units in BWIP fraction to complete OR Subtracting units in BWIP fraction to complete

H. adding units in BWIP fraction to complete OR Subtracting units in BWIP fraction to complete

I . Costs in BWIP + Current Period Costs OR Current Period Costs

J . Costs in BWIP + Current Period Costs OR Current Period Costs

Blueprint Problem II: Weighted Average, FIFO, Valuation, and Reconciliation The Effect of BWIP on Process Costing The presence of beginning work-in-process inventories makes process costing more complex. The work done on these partially completed units represents prior-period work and the production costs assigned to them are prior- period costs. In computing a current-period unit cost for a department, two approaches have evolved for dealing with the prior-period output and prior-period costs found in beginning work in process: the FIFO method and the weighted average method. Both methods follow the same five steps described for preparing a cost of production report: Step 1: physical flow analysis Step 2: equivalent units Step 3: unit cost Step 4: valuation Step 5: reconciliation The two methods, however, usually only produce the same result for physical flow analysis. In both methods, the unit cost is defined as the production costs of the period (numerator) divided by the output of the period (denominator). However, how costs (the numerator) and output (the denominator) are defined differ for FIFO and Weighted Average. FIFO A the prior-period costs of BWIP in the numerator and Weighted Average B prior-period costs in the numerator. Thus, for FIFO the numerator for unit cost calculation is defined as and for Weighted Average the numerator is Similarly, to calculate output (equivalent units) for the period, FIFO prior-period work (equivalent units) in BWIP and Weighted Average prior-period work (equivalent units) in BWIP. Thus, the equivalent unit schedules for each method can be structured as follows, with the understanding that if production inputs are not applied uniformly, the equivalent unit calculation is done for each type of input: FIFO Weighted Average Units Completed Units Started and Completed Units in BWIP x Fraction to complete xxXXX Units in EWIP x Fraction complete XXXXX XXXXX Equivalent Units XXXXX XXXXX . FIFO equivalent units can be converted to Weighted Average equivalent units by In the above calculation, Weighted Average equivalent units can be converted to FIFO equivalent units by H . Once equivalent units are computed, the unit cost is calculated as follows: FIFO: Unit cost = /Equivalent Units Weighted Average: Unit cost = /Equivalent Units. If equivalent units are calculated for each type of input, then a unit cost is calculated for each input and the overall unit cost is the sum of the input unit costs