Target Costing,Theory of Contraints, and Life

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Transcript Target Costing,Theory of Contraints, and Life

Target Costing, Theory of Constraints, and Life Cycle Costing

23/12/2008

© Yudhi Herliansyah, 2008

Tujuan Pembelajaran

Setelah mempelajari materi kuliah diharapkan anda mampu untuk:

Target Costing, Theory of Constraints, and Life Cycle Costing  Menjelaskan peggunaan Target Costing untuk tujuan stratejik  Menjelaskan aplikasi TOC untuk tujuan stratejik.

 Menjelaskan aplikasi life cycle costing untuk tujuan stratejik.

 Menjelaskan tujuan sales life cycle.

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© Yudhi Herliansyah, 2008

The Cost Life Cycle (Siklus Biaya) 23/12/2008

The Cost Life Cycle: Merupakan urutan aktivitas dalam perusahaan mulai dari R & D sampai Customer service.

The Sales Life Cycle: Merupakan urutan atau fase hidup produk atau jasa mulai intro sampai decline © Yudhi Herliansyah, 2008

Slide 5-2

The Cost Life Cycle (Siklus Biaya)

Target Costing, Theory of Constraints, and Life Cycle Costing

R & D

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© Yudhi Herliansyah, 2008

Slide 5-2

The Cost Life Cycle (Siklus Biaya)

Target Costing, Theory of Constraints, and Life Cycle Costing

R & D Design

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© Yudhi Herliansyah, 2008

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The Cost Life Cycle (Siklus Biaya)

Target Costing, Theory of Constraints, and Life Cycle Costing

R & D Design Produc tion

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© Yudhi Herliansyah, 2008

Slide 5-2

The Cost Life Cycle (Siklus Biaya)

Target Costing, Theory of Constraints, and Life Cycle Costing

R & D Design Produc tion Mkt. & Distri bution

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© Yudhi Herliansyah, 2008

Slide 5-2

The Cost Life Cycle (Siklus Biaya)

Target Costing, Theory of Constraints, and Life Cycle Costing

R & D Design Produc tion Mkt. & Distri bution Custo mer Service

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© Yudhi Herliansyah, 2008

Slide 5-2

The Cost Life Cycle (Siklus Biaya)

Target Costing, Theory of Constraints, and Life Cycle Costing

R & D Design Produc tion Mkt. & Distri bution Custo mer Service Upstream Activities (Aktivitas Hulu)

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Downstream Activities Aktivitas Hilir

© Yudhi Herliansyah, 2008

23/12/2008 The Cost Life Cycle (Siklus Biaya)

• Metode yang membantu dalam analisis cost life cycle adalah

target costing, theory of constraint

dan

life cycle costing

.

© Yudhi Herliansyah, 2008

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The Sales Life of a Product (Siklus Product)

Target Costing, Theory of Constraints, and Life Cycle Costing

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Introduction

© Yudhi Herliansyah, 2008

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The Sales Life of a Product (Siklus Product)

Target Costing, Theory of Constraints, and Life Cycle Costing

Introduction Growth

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The Sales Life of a Product (Siklus Product)

Target Costing, Theory of Constraints, and Life Cycle Costing

Introduction Growth Maturity

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Slide 5-3

The Sales Life of a Product (Siklus Product)

Target Costing, Theory of Constraints, and Life Cycle Costing

Introduction Growth Maturity Decline

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Slide 5-4

The Cost Life Cycle (Siklus Biaya)

Target Costing, Theory of Constraints, and Life Cycle Costing

R & D Design Produc tion Mkt. & Distri bution Custo mer Service

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TARGET COSTING © Yudhi Herliansyah, 2008

TARGET COSTING

• Target costing digunakan untuk mengelola biaya, terutama dalam aktivitas desain.

• Dalam Target costing perusahaan menentukan biaya yang harus dikeluarkan berdasar harga pasar kompetitif, dengan demikian maka perusahaan dapat memperoleh laba yang diharapkan.

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Mengurangi biaya pada tingkat Target Cost

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Target Costing, Theory of Constraints, and Life Cycle Costing 

Integrasi tekhnologi manufaktur baru, menggunakan teknik manajemen biaya maju, dan mengamati produktivitas yang lebih tinggi melalui improved hubungan organisasi dan pekerja.

Redesigning produk atau jasa.

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Slide 5-6

Implementasi Target Costing

Target Costing, Theory of Constraints, and Life Cycle Costing  Tentukan harga pasar.

 Tentukan laba yang diinginkan.

 Hitung target cost pada harga pasar dikurang laba yang diharapkan.

 Gunakan rekayasa nilai untuk mengidentifikasi cara mengurangi biaya produk.

 Gunakan

Kaizen

costing dan pengendalian operasional untuk mengurangi biaya produk.

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23/12/2008 Implementasi Target Costing

• Rekayasa Nilai (value engeneering) digunakan dalam target costing untuk menurunkan biaya produk dengan cara menganalisis “trade off” antara : • 1. jenis dan level yang berbeda dalam fungsionalitas produk.

• 2. Biaya produk total.

© Yudhi Herliansyah, 2008

The Cost Life Cycle

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Target Costing, Theory of Constraints, and Life Cycle Costing

R & D Design Produc tion Mkt. & Distri bution Custo mer Service

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The Theory of Constraints © Yudhi Herliansyah, 2008

23/12/2008 The Theory of Constraints

• TOC memfokuskan perhatian manajer pada kendala atau pemborosan yang memperlambat proses produksi.

• TOC mengarahakan perhatian manajer pada bagaimana kecepatan bahan baku dan komponen yang dibeli utk diproses menjadi produk akhir dan diserahkan kepada pelanggan.

© Yudhi Herliansyah, 2008

Slide 5-8

The Theory of Constraints

Target Costing, Theory of Constraints, and Life Cycle Costing 

Identifikasi kendala pengikat (binding and non-binding constraints).

Menentukan pemanfaatan paling efisien untuk setiap kendala pengikat (binding constraint).

Mengelola aliran sepanjang binding constraint.

Menambah kapasitas pd kendala yang mengikat.

Desain ulang (Redesign) proses manufaktur kearah fleksibilitas dan throuput yang cepat.

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© Yudhi Herliansyah, 2008

Memaxiumkan aliran dalam kendala pengikat (Binding Constraint)

Slide 5-9

Target Costing, Theory of Constraints, and Life Cycle Costing  Menyederhanakan bottleneck dalam operasi: *sederhanakan desain produk *sederhanakan proses manufaktur  Cari cacat kualitas dalam bahan baku yang menyebabkan keterlambatan (slowing things down).

 Turunkan waktu set-up .

 Turunkan kelambatan lainnya yang terkait dengan unscheduled dan non-value-added activities, seperti inspections, kerusakan mesin (machine break-downs).

 Sederhanakan kendala pengikat dengan cara mengubah semua aktivitas dari kendala yang tidak mengurangi fungsi operasi.

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23/12/2008 The Drum-Buffer-Rope System

• DBR System merupakan suatu sistem untuk menyeimbangkan aliran produksi melalui kendala yang mengikat sehingga mengurangi jumlah persediaan pada kendala dan meningkatkan produktivitas secara keseluruhan.

© Yudhi Herliansyah, 2008

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The Drum-Buffer-Rope System

Target Costing, Theory of Constraints, and Life Cycle Costing

Raw Materials

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Process One Process Two Process Three Small amount of Work in Process Inventory Process Four

Buffer Drum

Process Five Finished Goods

Lihat halaman blocher © Yudhi Herliansyah, 2008

Perbandingan Costing Methods

TOC

Tujuan Utama

ABC Fokus Jk Pendek; analisis through-put berdasar bahan dan biaya terkait.

Fokus Kh Panjang; analisis semua biaya produk; materials, labor dan overhead

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Lihat hal 162 blocher © Yudhi Herliansyah, 2008

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Perbandingan Costing Methods

Batasan dan Kapasitas Resource

TOC ABC Termasuk; Fokus Pemilik TOC Tudak eksplisit Slide 5-11

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Lihat hal 182 blocher © Yudhi Herliansyah, 2008

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Perbandingan Costing Methods

Cost Drivers

TOC Utilisasi tdk langsung cost drivers.

ABC Utk mengembangkanpema haman cost drivers pd level unit, batch, product dan facility

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Lihat hal blocher © Yudhi Herliansyah, 2008

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Perbandingan Costing Methods

Penggunaan Utama

TOC Optimasi arus produksi dan product mix jk pendek ABC Strategic pricing dan profit planning

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Lihat hal blocher © Yudhi Herliansyah, 2008

Slide 5-12

The Cost Life Cycle

R & D Design Produc tion Mkt. & Distri bution Custo mer Service Upstream Costs Downstream Costs

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LIFE CYCLE COSTING

© Yudhi Herliansyah, 2008

Slide 5-13

The Cost Life Cycle

Target Costing, Theory of Constraints, and Life Cycle Costing

Upstream Costs: Research and develop ment Design: prototyping, testing, concurrent engineering, quality development

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© Yudhi Herliansyah, 2008

Slide 5-13

The Cost Life Cycle

Target Costing, Theory of Constraints, and Life Cycle Costing

Upstream Costs: Research and develop ment Indirect manufac turing costs

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Slide 5-13

The Cost Life Cycle

Target Costing, Theory of Constraints, and Life Cycle Costing

Upstream Costs: Research and develop ment

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Marketing and distribution- turing costs promotion, advertising Service and warranty--recalls, service, product liability, customer support

© Yudhi Herliansyah, 2008

Critical Success Factors pada Tahap Design

Slide 5-14

Menurunkan waktu ke pasar

Menurunkan biaya servis yang diekspektasi

Improve manufaktur yang mudah

Rencanakan Proses dan desain

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© Yudhi Herliansyah, 2008

Tahap Desain

• 4 metode desain: • 1. Basic engineering, desainer bekerja terpisah dengan bagian lain dalam manufaktur • 2. Prototyping, pengembangan model dengan melakukan percobaan oleh tekhnisi dan pelanggan.

• 3. Templating, desain produk yang ada di tambah atau dikurangi supaya sesuai dengan spesifikasi yg diharapkan • 4. Concurrent engineering, pengintegrasian dalam desain produk dengan pemasaran, produksi dalam siklus hidup.

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Slide 5-16

Life Cycle in a Software Firm

Target Costing, Theory of Constraints, and Life Cycle Costing Sales Cost of Sales

Product Line Income Statement Analytical Decisions, Inc.

Gross Margin ADI-1 ADI-2 Total $4,500,000 $2,500,000 $7,000,000 1,240,000 1,005,000 2,245,000 3,260,000 1,495,000 4,755,000 Research and Development Selling and Service Income Before Tax

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2,150,000 1,850,000 $ 755,000

Incomplete Analysis

© Yudhi Herliansyah, 2008

Slide 5-16

Life Cycle in a Software Firm

Target Costing, Theory of Constraints, and Life Cycle Costing Sales Cost of Sales

Product Line Income Statement Analytical Decisions, Inc.

Gross Margin ADI-1 ADI-2 Total $4,500,000 $2,500,000 $7,000,000 1,240,000 1,005,000 2,245,000 3,260,000 1,495,000 4,755,000 Research and Development Selling and Service Income Before Tax Is ADI-I the most profitable?

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2,150,000 1,850,000 $ 755,000

Incomplete Analysis

© Yudhi Herliansyah, 2008

Slide 5-16

Life Cycle in a Software Firm

Target Costing, Theory of Constraints, and Life Cycle Costing Sales Cost of Sales

Product Line Income Statement Analytical Decisions, Inc.

Gross Margin ADI-1 ADI-2 Total $4,500,000 $2,500,000 $7,000,000 1,240,000 1,005,000 2,245,000 3,260,000 1,495,000 4,755,000 Research and Development 1,550,000 Selling and Service Income Before Tax 1,450,000 600,000 400,000 2,150,000 1,850,000 $ 260,000 $ 495,000 $ 755,000

Complete Analysis

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© Yudhi Herliansyah, 2008

Slide 5-16

Life Cycle in a Software Firm

Sales Cost of Sales Target Costing, Theory of Constraints, and Life Cycle Costing

Product Line Income Statement Analytical Decisions, Inc.

ADI-2 is most profitable!

Gross Margin ADI-1 ADI-2 Total $4,500,000 $2,500,000 $7,000,000 1,240,000 1,005,000 2,245,000 3,260,000 1,495,000 4,755,000 Research and Development 1,550,000 Selling and Service Income Before Tax 1,450,000 600,000 400,000 2,150,000 1,850,000 $ 260,000 $ 495,000 $ 755,000

Complete Analysis

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Latihan Target Cost

• Halaman 195 No 5-19……….660 No 10-23 • Halaman 198 No 5-26……….672 No 10-34

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The End

See you again © Yudhi Herliansyah, 2008