43393570 Yankee Fork and Hoe Company1
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Transcript of 43393570 Yankee Fork and Hoe Company1
Case 8Case 8Yankee Fork and Hoe CompanyYankee Fork and Hoe Company
By:By:
David SiglerDavid Sigler
Cole CarlsonCole Carlson
John FederiukJohn Federiuk
Melissa KirkmanMelissa Kirkman
HistoryHistory
Alan Roberts, long time President of Yankee…Alan Roberts, long time President of Yankee…
Leading producer of garden toolsLeading producer of garden tools Wheelbarrows, mortar pans, hand trucks, shovels, rakes, Wheelbarrows, mortar pans, hand trucks, shovels, rakes,
trowelstrowels
Use four different product linesUse four different product lines Product Range:Product Range:
Top-of-the-line Hercules tools for the toughest jobsTop-of-the-line Hercules tools for the toughest jobs Garden Helper economy tools for occasional userGarden Helper economy tools for occasional user
Continued…Continued…
Market is increasingly competitive while keeping Market is increasingly competitive while keeping low prices and retaining high quality and low prices and retaining high quality and dependable delivery.dependable delivery.
Early rapid growth has now leveled offEarly rapid growth has now leveled off
Generate new sales and retain old customers by Generate new sales and retain old customers by providing superior customer service and providing superior customer service and producing products with high customer valueproducing products with high customer value
The ProblemsThe Problems
Sales forecasting for Pareto items such as their Sales forecasting for Pareto items such as their Bow Rake have been unreliableBow Rake have been unreliable
Receiving complaints from long-time customers Receiving complaints from long-time customers (Sears and Tru-Value) about late deliveries (Sears and Tru-Value) about late deliveries causing their customers to be unhappycausing their customers to be unhappy
Current Forecasting ProblemsCurrent Forecasting Problems
Ron Adams, Marketing ManagerRon Adams, Marketing Manager
Ron uses shipment data because “they are hard Ron uses shipment data because “they are hard numbers” to forecast sales.numbers” to forecast sales.
Meets with sales managers to modify shipping Meets with sales managers to modify shipping numbers based from:numbers based from: Anticipated PromotionsAnticipated Promotions Changes in the economyChanges in the economy Previous years shortagesPrevious years shortages
Current Forecasting ProblemsCurrent Forecasting Problems
Phil Stanton, Production ManagerPhil Stanton, Production Manager
Phil takes marketing depts. forecast and reduces Phil takes marketing depts. forecast and reduces it by 10% or so “Because they have big egos over it by 10% or so “Because they have big egos over there”there”
This info is used to prepare the monthly final This info is used to prepare the monthly final assembly schedule (MPS)assembly schedule (MPS)
““Forecast is always worst at the end of the year”Forecast is always worst at the end of the year”
Current Forecasting VariationsCurrent Forecasting Variations
MonthMonth
ShipmenShipmentt
VariationVariationYear 1Year 1
DemandDemandYear 1Year 1
ShipmenShipmentt
VariatioVariationn
Year 2Year 2DemandDemandYear 2Year 2
ShipmenShipmentt
VariatioVariationn
Year 3Year 3DemandDemandYear 3Year 3
ShipmenShipmentt
VariatioVariationn
Year 4Year 4DemandDemandYear 4Year 4
11 -15,171-15,171 53,63053,630 -8,474-8,474 51,07851,078 -17,910-17,910 53,97753,977 -10,637-10,637 50,04050,040
22 -10,511-10,511 56,28956,289 -20,338-20,338 59,29859,298 -26,409-26,409 60,99860,998 -25,473-25,473 63,78163,781
33 19,03019,030 17,34517,345 15,33715,337 20,22320,223 19,15219,152 22,56822,568 20,43220,432 23,26623,266
44 12,78812,788 26,19926,199 12,01012,010 25,97025,970 12,99612,996 26,50426,504 12,16912,169 28,14028,140
55 -5,619-5,619 23,09923,099 -1,067-1,067 24,70524,705 2,3372,337 26,93226,932 -319-319 27,56627,566
66 604604 15,70015,700 -5,479-5,479 13,40013,400 3,2593,259 16,42116,421 -4,327-4,327 15,89815,898
77 700700 16,56016,560 4,5874,587 17,78817,788 -2,291-2,291 13,04513,045 4,2934,293 18,20918,209
88 -7,551-7,551 18,20018,200 -3,068-3,068 16,46516,465 2,9182,918 18,99118,991 2,0222,022 17,69017,690
99 7,3807,380 15,51015,510 2,9672,967 17,43317,433 -1,113-1,113 21,60421,604 -8,085-8,085 22,88722,887
1010 -19,371-19,371 55,08855,088 -420-420 57,40057,400 -56,257-56,257 59,29759,297 -16,479-16,479 54,77754,777
1111 21,60521,605 84,18884,188 223223 85,45585,455 -1,217-1,217 81,52181,521 26,54726,547 83,70983,709
1212 4,1214,121 71,08871,088 358358 73,88673,886 3,7333,733 74,69974,699 2,2232,223 75,43275,432
Forecasting ErrorForecasting ErrorBias error due to use of wrong modelBias error due to use of wrong model
RSFE = ARSFE = Att – F – Ftt = Error = Error
Month 1 Actual (At) 1 Forecast (Ft) RSFE 2 Actual (At) 2 Forecast (Ft) RSFE
1 38,459 53,630 -15,17115,171 42,604 51,078 -8,474-8,474
2 45,778 56,289 -10,51110,511 38,960 59,298 -20,33820,338
3 36,375 17,345 19,030 35,560 20,223 15,337
4 38,987 26,199 12,788 37,980 25,970 12,010
5 17,480 23,099 -5,6195,619 23,638 24,705 -1,067-1,067
6 16,304 15,700 604 7,921 13,400 -5,479-5,479
7 17,260 16,560 700 22,475 17,788 4,587
8 10,649 18,200 -7,551-7,551 13,397 16,465 -3,068-3,068
9 22,890 15,510 7,380 20,400 17,433 2,967
10 35,717 55,088 -19,371-19,371 56,980 57,400 -420420
11 105,793 84,188 21,605 85,678 85,455 223
12 75,209 71,088 4,121 74,244 73,886 358
8,005 -3,364-3,364
Tracking SignalsTracking Signals
Only in range 5 times in 2 yearsOnly in range 5 times in 2 years
Month RSFE Tracking Signal RSFE Tracking Signal
1 -15,171-15,171 -22.7 -8,474-8,474 -30.2
2 -10,511-10,511 -15.8 -20,338-20,338 -72.6
3 19,030 28.5 15,337 54.7
4 12,788 19.2 12,010 42.8
5 -5,619-5,619 -8.4 -1,067-1,067 -3.8
6 604 0.9 -5,479-5,479 -19.5
7 700 1.0 4,587 16.4
8 -7,551-7,551 -11.3 -3,068-3,068 -10.9
9 7,380 11.1 2,967 10.6
10 -19,371-19,371 -29.0 -420-420 -1.5
11 21,605 32.4 223 0.8
12 4,121 6.2 358 1.3
Total Error 8,005 -3,364
MAD 667 280
Our New Forecast MethodOur New Forecast Method
Use demand and capacity to produce data not Use demand and capacity to produce data not shipment datashipment data
Do not reduce by 10% or soDo not reduce by 10% or so
Incorporate seasonality on a month by month Incorporate seasonality on a month by month basisbasis
Used simple moving average of last two years to Used simple moving average of last two years to get demand for year 5get demand for year 5
Our Modified ForecastOur Modified Forecast
Using demand data versus supply dataUsing demand data versus supply data
MonthMonth Year 1Year 1
SeasonaSeasonall
FactorFactor Year 2Year 2
SeasonSeasonalal
FactorFactor Year 3Year 3
SeasonSeasonalal
FactorFactor Year 4Year 4
SeasonaSeasonall
FactorFactor
AverageAverageSeasonSeason
alalFactor Factor
Year 5Year 5ForecasForecas
tt
11 53,63053,630 1.4211.421 51,07851,078 1.3241.324 53,97753,977 1.3591.359 50,04050,040 1.2471.247 1.3381.338 54,72154,721
22 56,28956,289 1.4911.491 59,29859,298 1.5371.537 60,99860,998 1.5361.536 63,78163,781 1.5901.590 1.5381.538 62,93062,930
33 17,34517,345 0.4600.460 20,22320,223 0.5240.524 22,56822,568 0.5680.568 23,26623,266 0.5800.580 0.5330.533 21,80021,800
44 26,19926,199 0.6940.694 25,97025,970 0.6730.673 26,50426,504 0.6670.667 28,14028,140 0.7010.701 0.6840.684 27,97827,978
55 23,09923,099 0.6120.612 24,70524,705 0.6400.640 26,93226,932 0.6780.678 27,56627,566 0.6870.687 0.6540.654 26,76726,767
66 15,70015,700 0.4160.416 13,40013,400 0.3470.347 16,42116,421 0.4130.413 15,89815,898 0.3960.396 0.3930.393 16,08616,086
77 16,56016,560 0.4390.439 17,78817,788 0.4610.461 13,04513,045 0.3280.328 18,20918,209 0.4540.454 0.4210.421 17,20117,201
88 18,20018,200 0.4820.482 16,46516,465 0.4270.427 18,99118,991 0.4780.478 17,69017,690 0.4410.441 0.4570.457 18,69418,694
99 15,51015,510 0.4110.411 17,43317,433 0.4520.452 21,60421,604 0.5440.544 22,88722,887 0.5710.571 0.4940.494 20,21920,219
1010 55,08855,088 1.4601.460 57,40057,400 1.4871.487 59,29759,297 1.4931.493 54,77754,777 1.3651.365 1.4511.451 59,36959,369
1111 84,18884,188 2.2312.231 85,45585,455 2.2142.214 81,52181,521 2.0532.053 83,70983,709 2.0872.087 2.1462.146 87,78587,785
1212 71,08871,088 1.8841.884 73,88673,886 1.9151.915 74,69974,699 1.8811.881 75,43275,432 1.8801.880 1.8901.890 77,30477,304
AVGAVG 37,74137,741 38,59238,592 39,71339,713 40,11640,116 40,90540,905
TotalTotalDemandDemand
452,89452,8966 N/AN/A
463,10463,1011 2.25%2.25%
476,55476,5577 2.91%2.91%
481,39481,3955 1.02%1.02%
2 yr SMA2 yr SMA1.965%1.965% 490,854490,854
Missing InformationMissing Information What promotions are being runWhat promotions are being run
how often / what products / wherehow often / what products / where
Delivery serviceDelivery service how often / where / method / what is consumer how often / where / method / what is consumer
complaintcomplaint
Inventory AccuracyInventory Accuracy ““Cycle Counting” – how oftenCycle Counting” – how often
What other products are machines used to What other products are machines used to produceproduce What effect does this have on bow rake productionWhat effect does this have on bow rake production
Is this a job shop / batch shop / assembly line Is this a job shop / batch shop / assembly line
What is our budgetWhat is our budget
How we plan to get the infoHow we plan to get the info
Plant VisitPlant Visit Production layoutProduction layout
Interview Ron AdamsInterview Ron Adams Promotion infoPromotion info Non-adjusted sales projectionsNon-adjusted sales projections Regional sales breakdownRegional sales breakdown
Interview Phil StantonInterview Phil Stanton Delivery service useDelivery service use Machine usageMachine usage Inventory accuracyInventory accuracy
Our RecommendationsOur Recommendations Change forecasting methodChange forecasting method
Demand basedDemand based SeasonalitySeasonality
Pareto items need to be batch shoppedPareto items need to be batch shopped Class A SKU’sClass A SKU’s
Coordinate marketing and production more Coordinate marketing and production more efficientlyefficiently
Have a finished goods warehouseHave a finished goods warehouse Two-bin systemTwo-bin system Ensure order fulfillment in a timely manner Ensure order fulfillment in a timely manner
Continuing ActionsContinuing Actions
Forward Integration – Acquire own delivery serviceForward Integration – Acquire own delivery service Ensure on-time deliveryEnsure on-time delivery
Ensure Six-Sigma QualityEnsure Six-Sigma Quality Define – identify customers and their prioritiesDefine – identify customers and their priorities Measure – the process and how it is performed Measure – the process and how it is performed Analyze – the most likely causes of defectsAnalyze – the most likely causes of defects Improve – the means to remove defect causesImprove – the means to remove defect causes Control – how to maintain the improvementsControl – how to maintain the improvements
Set up Poka-Yokes to ensure product qualitySet up Poka-Yokes to ensure product quality
Continuing ActionsContinuing Actions
Continuing ActionsContinuing Actions
Assembly line balancingAssembly line balancing Reduce slack time to improve efficiencyReduce slack time to improve efficiency
BenchmarkingBenchmarking Competitive – core functions with direct industry Competitive – core functions with direct industry
competitorcompetitor Functional – non-core operational functionsFunctional – non-core operational functions Internal – comparison made within the organizationInternal – comparison made within the organization
Questions?Questions?