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Chapter 9




               8.1 Weighted average (AVCO)

                             Reed Ltd is a soft drinks manufacturer. The details of a process in
                             Period 2 are as follows:


                                      Physical litres         Material            Conversion
               OWIP                          300            100% complete          75% complete

               Costs in OWIP                                        $19,000                $3,500
               Completed output            2,000

               Costs in Period 2                                    $80,000               $70,000
               CWIP                          200            100% complete          50% complete

               There was no CWIP

               Calculate the value of the completed output and closing work in progress
               using the AVCO technique

                                                Physical units          Materials         Conversion
               Step 1: EU                                             %        EU         %        EU

               Completed                             2,000           100       2,000     100      2,000
               CWIP                                    200           100         200      50        100

               Total                                 2,200                     2,200              2,100
               Step 2: Costs                                                    $                   $

               OWIP                                                          19,000               3,500
               Period                                                        80,000              70,000

               Total                                                         99,000              73,500
               Step 3: Cost per EU                                                45                  35

               Step 4 – value the outputs

               Completed units = 2,000 × ($45 + $35) = $160,000

               CWIP units = (200 × $45) + (100 × $35) = $12,500




















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