有一个 management accounting A company produced products.The order quantity of the material is 2000 kg.Average usage is 800 kg per week and a safety stock of 1000 kg is kept.lead time between order and receipt is 4 weeks.week 1：day 1 balance b/f

有一个 management accounting A company produced products.The order quantity of the material is 2000 kg.Average usage is 800 kg per week and a safety stock of 1000 kg is kept.lead time between order and receipt is 4 weeks.week 1：day 1 balance b/f
有一个 management accounting
A company produced products.The order quantity of the material is 2000 kg.Average usage is 800 kg per week and a safety stock of 1000 kg is kept.lead time between order and receipt is 4 weeks.
week 1：day 1 balance b/f 1350kg 8100total cost
day 3 issue 600kg
day 5 receipt 2000kg 16000 total cost
week 2; day 2 issure 390
day 4 issure 255
week 3; day 3 issure 555
please caculate;
a) re-order level
b) showing how total cost of 4 issure in the three week period would be measured when applying the FIFO
c) showing cost of closing stock would be measured when applying the AVCO

有一个 management accounting A company produced products.The order quantity of the material is 2000 kg.Average usage is 800 kg per week and a safety stock of 1000 kg is kept.lead time between order and receipt is 4 weeks.week 1：day 1 balance b/f
a)
ROP
=(inventory used per period of time × order lead time) + safety stock
=(800 kg × 4 weeks) + 1,000 kg
=4,200 kg
b)
Cost per kg for the material brought forward:
$8,100 ÷ 1,350 kg = $6
Cost per kg for the material received on week1 day 5:
$16,000 ÷ 2,000 kg = $8
FIFO method:
The total cost of material used in week 1 day 3 issue:
600 kg × $6 = $3,600
The total cost of material used in week 2 day 2 issue:
390 kg × $6 = $2,340
The total cost of material used in week 2 day 4 issue:
255 kg × $6 = $1,530
The total cost of material used in week 3 day 3 issue:
105 kg × $6 = $630
450 kg × $8 = $3,600
The total cost of 4 issues in the three week period within the FIFO cost-flow assumption is:
$3,600 + $2,340 + $1,530 + $630 + $3,600= $11,700
c)
AVCO method:
The total cost of material used in week 1 day 3 issue:
600 kg × $6 = $3,600
The average cost of per kg material:
[($8,100 - $3,600)+ $16,000] ÷ [(1,350 kg - 600 kg) + 2,000 kg]=$7.45
The total cost of material used in week 2 & 3 issues:
(390 kg + 255 kg + 555 kg) × $7.45 = $8,940
The total cost of 4 issues in the three week period using the AVCO method is:
$3,600 + $8,940 = $12,540
Hence,when using the AVCO method, the cost of closing stock would be:
($8,100 + $16,000)-$12,540=$11,560

a)re-order level= 我不确定这个公式是什么 我在网上搜了这个
Ordering point or re-order level = Maximum daily or weekly or monthly usage × Lead time + Safety stock
=600*4*7+2000=
b) Week1 day3 =600kg*(8100/135...

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a)re-order level= 我不确定这个公式是什么 我在网上搜了这个
Ordering point or re-order level = Maximum daily or weekly or monthly usage × Lead time + Safety stock
=600*4*7+2000=
b) Week1 day3 =600kg*(8100/1350) =
week2 day2 =390*(8100/1350) =
week2 day4=255*(8100/1350) =
week3 day3= (1350-600-390-255)*(8100/1350) + [555-(1350-600-390-255)]*(16000/2000) =
c) Week1 day3 =600kg*(8100/1350) =
week2 day2 =390*(8100+16000)/ (1350+2000) =
week2 day4=255*(8100+16000)/ (1350+2000) =
week3 day3=555*(8100+16000)/ (1350+2000) =

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