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Life cycle costing (part 2) – ACCA Performance Management (PM)

VIVA

Reader Interactions

Comments

  1. RazinZainal says

    March 3, 2022 at 10:46 am

    Hi John,

    Just a short note to thank you for all your lectures (I am currently revising FM and PM to prepare after an 8 year working hiatus for my SBL) and I greatly enjoyed (and still do) your videos. and so much respect for your patience and diligence to answering questions in the comment section (though I believe there is the Ask The Tutor forum for this 馃槈 )

    regards,
    Razin

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    • John Moffat says

      March 3, 2022 at 3:13 pm

      Thank you for your comment 馃檪

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  2. JojoBeat says

    February 27, 2022 at 9:27 pm

    Hey Sir,
    When calculating the lifecycle cost, do we include only relevant costs or all costs for example depreciation and R&D cost already incurred?

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    • John Moffat says

      February 28, 2022 at 8:10 am

      All costs (but not depreciation because including the initial cost of equipment and any sale proceeds is already including that amount).

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      • JojoBeat says

        February 28, 2022 at 8:30 am

        Certain Kaplan questions have excluded opportunity costs & sunk R&D costs. Is there any reason for this?

  3. hermela says

    February 15, 2022 at 6:28 pm

    sir, i am really grateful to find this open tuition..but i dont get the concept of end life cost?

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    • John Moffat says

      February 16, 2022 at 9:20 am

      Maybe the production needed special equipment that needs dismantling at the end of the production (and dismantling it costs money).

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  4. dharvi says

    December 11, 2021 at 7:56 pm

    hello, sir in previous target costing lecture you explained that if profit is 50 percentage on cost then we does like 25/125*50, so profit is 10 and then target costing = selling price-profit as 50-10=40….

    but now you have done target cost= 100/150*10.50=7, i dont understand this

    why we cant do like first we get profit and subtract from selling price…..

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    • John Moffat says

      December 12, 2021 at 11:19 am

      In the target costing lecture example the profit was given as a % of the selling price.

      In this example the profit is given as a % of the cost. So for every $100 of cost, the profit is $50 and therefore the selling price would be $150.
      Putting it the other way round, for every $150 selling price the cost is $100. Therefore if the selling price is $10.50 the cost must be 100/150 x $10.50 = $7.

      (And, of course, it checks. If the selling price is 10.50 and the cost is 7 then the profit is 3.50, which is 50% of the cost)

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      • dharvi says

        December 14, 2021 at 7:47 pm

        ok, now got it, thank u so much

      • Bukr says

        March 23, 2023 at 7:58 pm

        Hi, in the 1 target costing lecture video, the lecturer mentioned “profit of 25% of the cost ” and in the other example was also 50% makeup of the cost. that’s why it confuses all of us can you please confirm?

  5. shakir7385 says

    May 2, 2021 at 9:26 am

    Dear John,
    As if the estimated cost is more than the target cost, the difference is called Cost Gap. What if the target cost is greater than estimated cost, would the difference still be called the Cost Gap?

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    • John Moffat says

      May 2, 2021 at 1:44 pm

      No. If that is the case then it is just that there is no cost gap 馃檪

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  6. grishaparikh says

    November 17, 2020 at 12:29 pm

    Thank you so much for the time and effort put into these lectures and notes. We greatly appreciate it.

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    • John Moffat says

      November 17, 2020 at 3:07 pm

      Thank you for your comment 馃檪

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  7. binidire says

    June 9, 2020 at 7:05 am

    Thank you.

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    • John Moffat says

      June 9, 2020 at 9:51 am

      You are welcome 馃檪

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  8. tasnimrxo says

    April 20, 2020 at 4:46 pm

    Hi Sir, thank you for the lecture. I’m still quite confused. I just wanted to understand how you would calculate the target profit (step 2 in the target costing calculation).

    I get the selling price is $10.50
    step 2? required profit
    step 3 target cost $7

    without the short cut example in video please.

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    • tasnimrxo says

      April 20, 2020 at 4:51 pm

      Ignore me I understand now

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      • John Moffat says

        June 6, 2020 at 4:17 pm

        I am pleased that you now understand 馃檪

  9. 7fsa says

    March 23, 2020 at 4:05 am

    Lectures are great: short, but very clear and informative.
    Thank you very much for your time and effort these informative lectures were the reason to select ACCA rather than CPA.
    Thank you sir thank you so much

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    • John Moffat says

      March 23, 2020 at 6:41 am

      Thank you for your comment 馃檪

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  10. adch111 says

    February 13, 2020 at 6:25 pm

    Hi,

    In part C) I calculated it using your method but also tried another method that didn’t work and I was hoping you could possibly spot the error.
    I took the increase of 20,000 and divided by the number of units produced. Giving 20,000/50,000 = 0.4. This should equate to the increase in cost per unit. Thus to compensate you take the 0.4 from 7 to give $6.6 pu. However it is clearly wrong. Why is this?

    thanks

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    • xiaoyueyue says

      February 20, 2020 at 8:05 pm

      The question is asking the maximum manufacturing cost per unit. You have to deduct design and end life cost from 7 as well. It will be 7-0.4-1.2-0.6=4.8.

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  11. muddyzaahid says

    January 22, 2020 at 4:37 am

    Hi John,
    for question C, manufacturing costs had a cost per unit of $6 and so why have you used the target cost of $7 to get the total cost?

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    • lazyanimal says

      January 30, 2020 at 12:17 pm

      “calculate the maximum manufacturing cost per unit that could be allowed if the company is to achieve the required mark-up”

      in b) we saw that 6 was not acceptable as manufacturing cost, we need to find the new one.
      with a target cost per unit maximum of 7 to be acceptable : 7 * 50 000 = 350 000

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    • cadhakan says

      November 12, 2020 at 1:40 pm

      Same here I also have same doubt. If you came to know why 7$ they use can you plz tell me.

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      • John Moffat says

        November 12, 2020 at 2:57 pm

        The question makes it clear that the manufacturing cost will change if they spend extra on design.
        It asks what the maximum cost per unit could be allowed if they are to achieve the required mark-up of 50% on cost.

        I explain the calculation of this in the lecture.

  12. kyolbarsova67054 says

    August 29, 2019 at 1:52 pm

    Lectures are great: short, but very clear and informative.
    Thank you very much for your time and effort.

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    • John Moffat says

      August 29, 2019 at 3:56 pm

      Thank you for your comment 馃檪

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  13. foul says

    August 20, 2019 at 5:14 pm

    Hello John,

    So in the previous video of target costing lecture 1. in the example you used the formula (25/125)*50 where 25 represents the mark-up. but in this video instead of using the same formula you used (100/150)*10.5 in which the 100 represents the cost. And so I would like to know which to use.

    And thank you for making these videos they are a big help.

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    • John Moffat says

      August 20, 2019 at 6:05 pm

      But it is the same arithmetic except that in the first case we want to know what the mark up was whereas in the second case we want to know what the cost is!!!
      Had we want to know the cost in the first example we would have multiplied by 100/125

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      • foul says

        August 21, 2019 at 4:42 pm

        thank you for the clarification, and the swift reply.

  14. santina96 says

    May 23, 2019 at 3:50 am

    Good evening sir. I think I worked this out the long way but I arrived at the same answer.
    What I did intially is
    =>$390,000+$20,000
    = $410,000梅50,000
    =8.2
    Then $8.20- $7.00 = $1.20
    ? $1.20 * 50,000
    =$60,000

    Which I then subtracted from the $300,000.

    But overall I love your method more.
    Thank you..

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    • John Moffat says

      May 23, 2019 at 8:04 am

      What matter is ending up with the right answer – the method you use does not matter 馃檪

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    • muddyzaahid says

      January 22, 2020 at 4:35 am

      Good day,
      can you please explain how you got $300,000 for your method.

      Thank you in advance

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      • John Moffat says

        January 22, 2020 at 7:05 am

        Over the 5 years they sell a total of 50,000 units (4 years of 12,000, plus 1 year of 2,000). The manufacturing cost is $6 per unit, so the total cost is 50,000 x $6 = $300,000.

  15. elenaakhra says

    May 5, 2019 at 1:04 am

    Thank you very much dear Tutor. And thank you very much for your resourse.

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    • John Moffat says

      May 5, 2019 at 12:41 pm

      Thank you for your comment 馃檪

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  16. John Moffat says

    March 12, 2019 at 9:26 pm

    mami9561: You are welcome, and thank you for your comment 馃檪

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  17. mami9561 says

    March 12, 2019 at 6:17 pm

    Thanks a lot Mr. Moffat for your explanation and it’s much appreciated..

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  18. joanaana says

    December 29, 2018 at 11:41 am

    Hello John.

    Firs of all thanks for your lectures.

    In this exercise I don’t understand c point why extra in manufacturing is 20000.

    Thanks

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    • John Moffat says

      December 29, 2018 at 5:28 pm

      If I understand your question correctly, it is because the question says that they would have to spend and extra $20,000 on design.

      (I assume that you have downloaded the free lecture notes that are needed for the lectures)

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  19. amankaur says

    October 23, 2018 at 3:40 pm

    Gaah ! I wish I found out about opentuition earlier! I don’t know why employers keep you guys a secret, much better than in class courses!

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    • John Moffat says

      October 23, 2018 at 4:13 pm

      Maybe employers fo not know about us – please do tell people 馃檪

      And thanks a lot for your comment 馃檪

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  20. alie2018 says

    October 3, 2018 at 8:47 am

    Thanks John.

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    • John Moffat says

      October 3, 2018 at 2:38 pm

      You are welcome 馃檪

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