viii

KATA PENGANTAR

Puji syukur kepada Tuhan Yang Maha Esa atas berkat dan kasih-Nya

sehingga penulis dapat menyelesaikan Laporan Tugas Akhir ini tepat pada

waktunya. Laporan Tugas Akhir ini disusun untuk memenuhi sebagian

persyaratan untuk memperoleh gelar Sarjana Teknik Industri Strata Satu.

Penelitian dan pembuatan Laporan Tugas Akhir dilakukan dengan tujuan untuk

melakukan penerapan teori-teori yang telah didapatkan di bangku perkuliahan

pada keadaan nyata di lapangan.

Dalam proses penyelesaian laporan ini, penulis mendapatkan bantuan,

bimbingan serta arahan dari banyak pihak, oleh karena itu, pada kesempatan ini

penulis ingin mengucapkan terima kasih yang sedalam-dalamnya kepada:

1. Tuhan Yesus Kristus untuk segala berkat, kekuatan, bantuan, hikmat

dan pengertian yang telah diberikan sehingga penulis mampu

menyelesaikan laporan ini dengan baik.

2. Kedua orang-tua penulis, atas segala dukungan, doa dan kepercayaan

yang diberikan selama proses penyelesaian Laporan Tugas Akhir ini.

3. Ibu Linasani Hadi selaku dosen pembimbing Tugas Akhir yang telah

memberikan banyak bimbingan, arahan, masukan dan tuntunan dari

awal hingga akhir penyusunan laporan ini.

4. Bapak Rudy Vernando Silalahi selaku dosen pembimbing Tugas Akhir

yang telah memberikan banyak bimbingan, arahan dan tuntunan dari

awal hingga akhir penyusunan laporan ini.

5. Bapak Laurence selaku Koordinator Tugas Akhir sekaligus ketua

jurusan Teknik Industri yang telah banyak memberikan bimbingan

dalam pelaksanaan tugas akhir.

6. Jessica Widjaja atas segala dukungan, doa, bantuan, serta kepercayaan

yang diberikan dalam proses penyelesaian Laporan Tugas Akhir ini

sehingga laporan ini dapat diselesaikan dengan baik.

7. Sally dan Veronica atas saran-saran dukungan serta perhatian yang

diberikan sehingga laporan ini dapat diselesaikan dengan baik.

ix

8. Ricky Nugroho atas bantuan, saran dan dukungan yang diberikan

selama penyelesaian laporan ini.

9. Segenap staff dan karyawan PT. Bangkit Karya atas dukungan dan

bantuan yang diberikan selama proses penyelesaian laporan ini.

10. Rekan-rekan mahasiswa untuk segala saran dan dukungannya.

11. Pihak-pihak lain yang telah memberikan kontribusi dalam penyelesaian

laporan ini namun belum sempat tersebutkan.

Akhir kata, semoga laporan ini dapat membawa manfaat yang positif bagi kita

semua.

Karawaci, 13 Desember 2011

Penulis

x

DAFTAR ISI

ABSTRACT ....................................................................................................... vi

ABSTRAK ........................................................................................................ vii

KATA PENGANTAR ...................................................................................... viii

DAFTAR TABEL ............................................................................................ xvi

DAFTAR GAMBAR ........................................................................................ xix

BAB 1 PENDAHULUAN ................................................................................... 1

1.1 Latar Belakang....................................................................................... 1

1.2 Rumusan Masalah .................................................................................. 2

1.3 Tujuan Penelitian ................................................................................... 3

1.4 Pembatasan Masalah .............................................................................. 4

1.5 Sistematika Penulisan ............................................................................ 4

BAB 2 TINJAUAN PUSTAKA ........................................................................... 8

2.1 Perancangan Sistem Informasi ............................................................... 8

2.1.1 Sistem Informasi dan Sistem Bisnis ................................................ 8

2.1.2 Sistem Procure to Pay ................................................................... 10

2.1.3 System Development Life Cycle (SDLC) ..................................... 11

2.2 Analisis SIPOC .................................................................................... 18

2.3 Data Flow Diagram (DFD) .................................................................. 19

2.4 Database .............................................................................................. 21

2.5 Database Management System (DBMS) .............................................. 21

2.5.1 Data Definition ............................................................................. 21

2.5.2 Data Manipulation ........................................................................ 21

2.5.3 Optimization and Execution .......................................................... 22

2.5.4 Data security and integrity ............................................................ 22

2.5.5 Data Recovery and Concurrency ................................................... 22

2.5.6 Data Dictionary ............................................................................ 22

2.5.7 Perfomance ................................................................................... 23

xi

2.6 PostgreSQL ......................................................................................... 23

2.7 Structured Query Language (SQL) ...................................................... 24

2.8 Entity-Relationship Diagram (ERD) .................................................... 24

2.9 PHP ..................................................................................................... 27

2.10 Cascading Style Sheets (CSS) .............................................................. 27

BAB 3 METODE PENELITIAN ....................................................................... 28

3.1 Proses-proses penelitian: ...................................................................... 28

3.1.1 Penelitian Pendahuluan ................................................................. 28

3.1.2 Penentuan Topik dan Perumusan Masalah .................................... 28

3.1.3 Identifikasi Masalah...................................................................... 29

3.1.4 Menentukan Tujuan Penelitian ...................................................... 29

3.1.5 Studi Pustaka ................................................................................ 29

3.1.6 Pengumpulan dan Analisis Data .................................................... 29

3.1.7 Membuat Procure to Pay Value Chain Spare-Part Usulan ............. 30

3.1.8 Perancangan Database dan Tampilan Piranti lunak ....................... 30

3.1.9 Membuat Piranti lunak .................................................................. 31

3.1.10 Analisis dan Pembahasan Piranti lunak ......................................... 31

3.1.11 Kesimpulan dan Saran .................................................................. 31

3.2 Diagram Metode Penelitian .................................................................. 32

BAB 4 PENGUMPULAN DAN ANALISIS DATA .......................................... 33

4.1 Data Umum Perusahaan ....................................................................... 33

4.1.1 Profil Perusahaan .......................................................................... 33

4.1.2 Sejarah Perusahaan ....................................................................... 34

4.1.3 Produk Perusahaan ....................................................................... 35

4.1.4 Struktur Organisasi ....................................................................... 40

4.2 Data Khusus Perusahaan ...................................................................... 43

4.2.1 Procure to Pay Value Chain Spare-Part di PT. Bangkit Karya ....... 43

4.2.2 Analisis Kelemahan Sistem Procure to Pay Value Chain Spare-Part Sekarang ..................................................................................................... 48

BAB 5 SISTEM PROCURE TO PAY VALUE CHAIN SPARE-PART USULAN 52

5.1 Tujuan Sistem Procure to Pay Value Chain Spare-Part Usulan ............. 52

xii

5.2 Perencanaan Perbaikan Sistem Procure To pay Value Chain Spare-Part di PT. Bangkit Karya ...................................................................................... 53

5.3 Procure to Pay Value Chain Spare-Part Usulan .................................... 58

5.4 Analisis SIPOC Procure to Pay Value Chain Perbaikan ....................... 67

5.4.1 SIPOC Laporan Kerusakan Alat Berat .......................................... 67

5.4.2 SIPOC Ijin Keluar Mekanik .......................................................... 68

5.4.3 SIPOC Pembuatan Purchase Order (PO) ...................................... 69

5.4.4 SIPOC Konfirmasi Purchase Order (PO) ..................................... 71

5.4.5 SIPOC Pemesanan Spare-part ...................................................... 72

5.4.6 SIPOC Penerimaan Spare-part ..................................................... 73

5.4.7 SIPOC Pembayaran Spare-part ..................................................... 74

5.4.8 SIPOC Penyerahan Spare-part Kepada Mekanik .......................... 75

5.4.9 SIPOC Proses Input Supplier ........................................................ 76

5.4.10 SIPOC Pengembalian Surat Perintah Jalan .................................... 77

5.4.11 SIPOC Pelunasan Tagihan ............................................................ 78

BAB 6 PERANCANGAN LAYOUT TAMPILAN DAN DATABASE PIRANTI LUNAK SISTEM PROCURE TO PAY VALUE CHAIN SPARE-PART DI PT. BANGKIT KARYA .......................................................................................... 80

6.1 Analisis Kebutuhan Piranti lunak ......................................................... 80

6.1.1 Analisis Fungsi Membuat, Menyimpan dan Menampilkan Formulir Laporan Kerusakan ..................................................................................... 81

6.1.2 Analisis Fungsi Membuat, Menyimpan dan Menampilkan Data Surat Perintah Jalan .................................................................................... 82

6.1.3 Analisis Fungsi Piranti lunak Sebagai Database Spare-Part ......... 82

6.1.4 Analisis Fungsi Piranti lunak Sebagai Database Supplier.............. 84

6.1.5 Analisis Fungsi Membuat, Menyimpan dan Menampilkan Data Purchase Order Spare-part ......................................................................... 84

6.1.6 Analisis Fungsi Membuat, Menyimpan dan Menampilkan Data Pernyataan Permintaan Spare-Part (PSP) .................................................... 85

6.1.7 Analisis Fungsi Membuat, Menyimpan dan Menampilkan Data Pernyataan Penyerahan Spare-Part (PPS) ................................................... 85

6.1.8 Analisis Fungsi Membuat, menyimpan dan Menampilkan Data Pengeluaran Lain-Lain ................................................................................ 85

xiii

6.2 Perancangan Layout dan Penjelasan Tampilan Piranti lunak ................ 86

6.2.1 Tampilan Log In ........................................................................... 87

6.2.2 Tampilan Menu Utama ................................................................. 88

6.2.3 Tampilan Input Laporan Kerusakan .............................................. 90

6.2.4 Tampilan Rekapitulasi Laporan Kerusakan ................................... 91

6.2.5 Tampilan Surat Perintah Jalan ....................................................... 92

6.2.6 Tampilan Rekapitulasi Surat Perintah Jalan .................................. 93

6.2.7 Tampilan Pernyataan Permintaan Spare-Part (PSP) ...................... 94

6.2.8 Tampilan Rekapitulasi PSP ........................................................... 95

6.2.9 Tampilan Purchase Order.............................................................. 96

6.2.10 Tampilan Rekapitulasi Purchase Order ........................................ 97

6.2.11 Tampilan Pengeluaran Lain .......................................................... 98

6.2.12 Tampilan Rekapitulasi Pengajuan Pengeluaran ............................. 99

6.2.13 Tampilan Formulir Penerimaan Spare-Part................................. 100

6.2.14 Tampilan Rekapitulasi Penerimaan Spare-Part ........................... 101

6.2.15 Tampilan Inventory Spare-Part ................................................... 102

6.2.16 Tampilan Input Jenis Spare-Part................................................. 103

6.2.17 Tampilan Input Nama Spare-Part ............................................... 104

6.2.18 Tampilan Input Supplier ............................................................. 104

6.2.19 Tampilan daftar Supplier ............................................................ 106

6.2.20 Tampilan Pernyataan Penyerahan Spare-Part ............................. 107

6.2.21 Tampilan Rekapitulasi Pernyataan Penyerahan Spare-Part ......... 107

6.3 Database Piranti lunak ....................................................................... 109

6.3.1 Diagram Aliran Data ................................................................... 109

6.3.2 Kamus Spesifikasi Proses ........................................................... 121

6.3.3 Diagram Hubunngan Entitas dalam Database ............................ 132

6.3.4 Detil Tabel Data ......................................................................... 135

BAB 7 PIRANTI LUNAK DAN PEMBAHASANNYA .................................. 146

7.1 Penjelasan Tampilan Piranti Lunak .................................................... 146

7.1.1 Penjelasan Tampilan Log In ........................................................ 146

7.1.2 Penjelasan Tampilan Menu Utama .............................................. 147

xiv

7.1.3 Penjelasan Tampilan Surat Perintah Jalan ................................... 148

7.1.4 Penjelasan Tampilan Rekapitulasi Surat Perintah Jalan ............... 149

7.1.5 Penjelasan Tampilan Pernyataan Permintaan Spare-Part (PSP) .. 149

7.1.6 Penjelasan Tampilan Rekapitulasi Pernyataan Permintaan Spare-Part (PSP) ................................................................................................ 150

7.1.7 Penjelasan Tampilan Pengeluaran Lain-Lain ............................... 151

7.1.8 Penjelasan Tampilan Rekapitulasi Pengeluaran lain-lain ............. 152

7.1.9 Penjelasan Tampilan Formulir Penerimaan Spare-Part ............... 153

7.1.10 Penjelasan Tampilan Rekapitulasi Penerimaan Spare-Part .......... 154

7.1.11 Penjelasan Tampilan Inventory Spare-Part ................................. 155

7.1.12 Penjelasan Tampilan Input Jenis Spare-Part ............................... 155

7.1.13 Penjelasan Tampilan Input Supplier ............................................ 156

7.1.14 Penjelasan Tampilan Daftar Supplier .......................................... 157

7.1.15 Penjelasan Tampilan Input Nama Spare-Part .............................. 157

7.1.16 Penjelasan Tampilan Buat Laporan Kerusakan............................ 158

7.1.17 Penjelasan Tampilan Buat Pernyataan Penyerahan Spare-Part (PPS) 158

7.1.18 Penjelasan Rekapitulasi Pernyataan Penyerahan Spare-Part (PPS) 159

7.2 Petunjuk Penggunaan Piranti Lunak Procure to Pay Value Chain Spare-Part PT. Bangkit Karya ................................................................................ 160

7.2.1 Memasuki Piranti Lunak Procure to Pay Value Chain Spare-Part PT. Bangkit Karya .................................................................................... 160

7.2.2 Pembuatan Purchase Order ........................................................ 161

7.2.3 Pembuatan Pengeluaran Lain-Lain .............................................. 163

7.2.4 Melihat Rekapitulasi Purchase Order ......................................... 164

7.2.5 Melihat Rekapitulasi Pengeluaran Lain-Lain ............................... 165

7.2.6 Melakukan Penerimaan Spare-Part ............................................. 166

7.2.7 Melihat Rekapitulasi Penerimaan Spare-Part .............................. 168

7.2.8 Melihat Inventory Spare-Part ...................................................... 169

7.2.9 Memasukkan Jenis Spare-Part .................................................... 170

7.2.10 Memasukkan Nama Spare-Part .................................................. 170

xv

7.2.11 Pembuatan Surat Perintah Jalan (SPJ) ......................................... 171

7.2.12 Melihat Rekapitulasi Surat Perintah Jalan (SPJ) .......................... 172

7.2.13 Pembuatan Pernyataan Permintaan Spare-Part (PSP).................. 173

7.2.14 Pembuatan Pernyataan Penyerahan Spare-Part (PPS) ................. 175

7.2.15 Melihat Rekapitulasi Pernyataan Permintaan Spare-Part (PSP) .. 177

7.2.16 Melihat Rekapitulasi Pernyataan Penyerahan Spare-Part (PPS) .. 178

7.2.17 Memasukkan Supplier Baru ........................................................ 179

7.2.18 Mencetak Laporan Kerusakan ..................................................... 180

7.2.19 Memasukkan Data Laporan Kerusakan ....................................... 180

7.2.20 Menambahkan Pengguna Baru .................................................... 181

BAB 8 KESIMPULAN DAN SARAN ............................................................ 183

8.1 Kesimpulan........................................................................................ 183

8.2 Saran ................................................................................................. 187

DAFTAR PUSTAKA ...................................................................................... 188

LAMPIRAN .................................................................................................... 189

xvi

DAFTAR TABEL

Tabel 2.1 Tahap Identifikasi Masalah ................................................................. 11

Tabel 2.2 Tahap Studi Kelayakan ....................................................................... 12

Tabel 2.3 Tahap Analisis Sistem ........................................................................ 14

Tabel 2.4 Tahap Desain Sistem Baru .................................................................. 15

Tabel 2.5 Tahap Konstruksi ............................................................................... 16

Tabel 2.6 Tahap Konversi .................................................................................. 17

Tabel 2.7 Tahap Perawatan Sistem ..................................................................... 18

Tabel 2.8 Contoh SIPOC.................................................................................... 19

Tabel 2.9 Simbol ERD ....................................................................................... 26

Tabel 4.1 Deskripsi Pekerjaan PT. Bangkit Karya .............................................. 41

Tabel 5.1 Rincian Kebutuhan Sistem Procure to Pay Value Chain Spare-Part Usulan ............................................................................................................... 57

Tabel 5.2 Perbedaan Dokumentasi Pada Sistem Lama dan Sistem Usulan .......... 66

Tabel 5.3 Keterangan Istilah Perbedaan Dokumentasi Sistem Lama dan Sistem Usulan ............................................................................................................... 66

Tabel 5.4 SIPOC Pelaporan Kerusakan Alat Bera .............................................. 68

Tabel 5.5 SIPOC Ijin Keluar Mekanik ............................................................... 69

Tabel 5.6 SIPOC Pembuatan Purchase Order .................................................... 70

Tabel 5.7 SIPOC Konfirmasi Purchase Order.................................................... 72

Tabel 5.8 SIPOC Proses Pemesanan Spare-part ................................................. 73

Tabel 5.9 SIPOC Penerimaan Spare-part ........................................................... 74

Tabel 5.10 SIPOC Proses Pembayaran Spare-part ............................................. 75

Tabel 5.11 SIPOC Proses Penyerahan Spare-part .............................................. 76

Tabel 5.12 SIPOC Proses Penyerahan Spare-part .............................................. 76

Tabel 5.13 SIPOC Proses Pengembalian SPJ ..................................................... 78

Tabel 5.14 SIPOC Pelunasan Tagihan ................................................................ 79

Tabel 6.1 Proses Penyimpanan Data Purchase Order ....................................... 122

Tabel 6.2 Proses Penyimpanan Data Pengeluaran Lain ..................................... 122

Tabel 6.3 Proses Definisi Bulan dan Tahun Purchase Order ............................ 122

xvii

Tabel 6.4 Proses Penyusunan Rekapitulasi Data Purchase Order ..................... 123

Tabel 6.5 Proses Definisi Bulan dan Tahun Pengeluaran Lain .......................... 123

Tabel 6.6 Proses Penyusunan Rekapitulasi Data Pengeluaran Lain ................... 124

Tabel 6.7 Proses Mengambil Data dari Database Purchase Order ................... 124

Tabel 6.8 Proses Penyimpanan Penerimaan Spare-Part .................................... 125

Tabel 6.9 Proses Definisi Bulan dan Tahun Penerimaan Spare-Part ................. 125

Tabel 6.10 Proses Penyusunan Rekapitulasi Data Penerimaan Spare-Part ........ 126

Tabel 6.11 Proses Perhitungan Inventory Spare-Part........................................ 126

Tabel 6.12 Proses Update Data Inventory Spare-Part ....................................... 127

Tabel 6.13 Proses Penyimpanan Jenis Spare-Part ............................................ 127

Tabel 6.14 Proses Penyimpanan Nama Spare-Part ........................................... 127

Tabel 6.15 Proses Penyimpanan Data SPJ ........................................................ 128

Tabel 6.16 Proses Definisi Bulan dan Tahun SPJ ............................................. 128

Tabel 6.17 Proses Penyusunan Rekapitulasi Data SPJ ...................................... 128

Tabel 6.18 Proses Penyimpanan PSP................................................................ 129

Tabel 6.19 Proses Definisi Bulan dan Tahun PSP ............................................. 129

Tabel 6.20 Proses Penyusunan Rekapitulasi Data PSP ..................................... 129

Tabel 6.21 Proses Penyimpanan Data PPS ....................................................... 130

Tabel 6.22 Proses Definisi Bulan dan Tahun PPS ............................................. 130

Tabel 6.23 Proses Penyusunan Rekapitulasi Data PPS ..................................... 130

Tabel 6.24 Proses Penyimpanan Supplier Baru ................................................ 131

Tabel 6.25 Tabel Data “spj” ............................................................................. 136

Tabel 6.26 Tabel Data “spj_detail”................................................................... 136

Tabel 6.27 Tabel Data “supplier” ..................................................................... 137

Tabel 6.28 Tabel Data “user” ........................................................................... 137

Tabel 6.29 Tabel Data “other_expenses” .......................................................... 138

Tabel 6.30 Tabel Data “other_expenses” .......................................................... 139

Tabel 6.31 Tabel Data “pppsm” ....................................................................... 139

Tabel 6.32 Tabel Data “pppsm_detail” ............................................................. 140

Tabel 6.33Tabel Data “purchase_order” ........................................................... 140

Tabel 6.34 Tabel Data “purchase_order_detail” ............................................... 141

xviii

Tabel 6.35 Tabel Data “sparepart” ................................................................... 142

Tabel 6.36 Tabel Data “sparepart_in” .............................................................. 142

Tabel 6.37 Tabel Data “sparepart_in_detail” .................................................... 143

Tabel 6.38 Tabel Data “sparepart_type” ........................................................... 144

Tabel 6.39 Tabel Data “pppsm_request” .......................................................... 144

Tabel 6.40 Tabel Data “pppsm_request_detail” ................................................ 145

xix

DAFTAR GAMBAR

Gambar 2.1 Simbol Terminator .......................................................................... 20

Gambar 2.2 Simbol Proses ................................................................................. 20

Gambar 2.3 Simbol Aliran Data ......................................................................... 20

Gambar 2.4 Contoh Hubungan Antar Entitas ..................................................... 26

Gambar 2.5 Contoh Coding PHP ....................................................................... 27

Gambar 3.1 Diagram Alir Proses Penulisan dan Penyelesaian Laporan Tugas Akhir ................................................................................................................. 32

Gambar 4.1 Excavator Kobelco SK-200 ............................................................. 36

Gambar 4.2 Excavator Komatsu PC-200 ............................................................ 36

Gambar 4.3 Excavator Caterpillar 320D ............................................................. 37

Gambar 4.5 Bulldozer D65PX ........................................................................... 38

Gambar 4.6 Vibro Bomag BW212D .................................................................. 38

Gambar 4.7 Self-Loader 1 .................................................................................. 39

Gambar 4.8 Self-Loader 2 .................................................................................. 39

Gambar 4.9 Struktur Organisasi PT.Bangkit Karya ............................................ 40

Gambar 4.10 Diagram Alir Procure to Pay Value Chain Spare-Part Sekarang Alternatif 1 ........................................................................................................ 46

Gambar 4.11 Diagram Alir Procure to Pay Value Chain Sekarang Alternatif 2 ... 47

Gambar 5.1 Diagram Alir Sistem Procure to Pay Value Chain Spare-part Usulan Alternatif 1 ........................................................................................................ 62

Gambar 5.2 Diagram Alir Sistem Procure to Pay Value Chain Spare-part Usulan Alternatif 2 ........................................................................................................ 63

Gambar 5.3 Diagram Alir Proses Pelunasan Tagihan Spare-Part ........................ 64

Gambar 6.1 Rancangan Layout Login ................................................................ 87

Gambar 6.2 Rancangan Layout Main Menu ....................................................... 88

Gambar 6.3 Rancangan Layout Full Menu ......................................................... 89

Gambar 6.4 Rancangan Layout Formulir Laporan Kerusakan............................. 90

Gambar 6.5 Rancangan Layout Rekapitulasi Laporan Kerusakan ....................... 91

Gambar 6.6 Rancangan Layout Surat Perintah Jalan ........................................... 92

Gambar 6.7 Rancangan Layout Rekapitulasi Surat Perintah Jalan ...................... 93

xx

Gambar 6.8 Rancangan Layout PSP ................................................................... 94

Gambar 6.9 Rancangan Layout Rekapitulasi PSP ............................................... 95

Gambar 6.10 Rancangan Layout Purchase Order ............................................... 96

Gambar 6.11 Rancangan Layout Rekapitulasi Purchase Order .......................... 97

Gambar 6.12 Rancangan Layout Pengajuan Pengeluaran.................................... 98

Gambar 6.13 Rancangan Layout Rekapitulasi Pengajuan Pengeluaran ............... 99

Gambar 6.14 Rancangan Layout Penerimaan Spare-part .................................. 100

Gambar 6.15 Rancangan Layout Rekapitulasi Penerimaan Spare-Part ............. 101

Gambar 6.16 Rancangan Layout Inventory Spare-Part ..................................... 102

Gambar 6.17 Rancangan Layout Input Jenis Spare-Part ................................... 103

Gambar 6.18 Rancangan Layout Input Nama Spare-Part ................................. 104

Gambar 6.19 Rancangan Layout Input Supplier ............................................... 105

Gambar 6.20 Rancangan Layout Rekapitulasi Supplier .................................... 106

Gambar 6.21 Rancangan Layout PPS ............................................................... 107

Gambar 6.22 Rancangan Layout Rekap PPS ................................................... 108

Gambar 6.23 Diagram Aliran Data Pembuatan P.O .......................................... 110

Gambar 6.24 Diagram Aliran Data Pembuatan Pengeluaran Lain ..................... 111

Gambar 6.25 Diagram Aliran Data Cetak Rekap PO ........................................ 111

Gambar 6.26 Diagram Aliran Data Cetak Rekap Pengeluaran Lain .................. 112

Gambar 6.27 Diagram Aliran Data Pembuatan Penerimaan Spare-Part ............ 113

Gambar 6.28 Diagram Aliran Data Cetak Rekap Penerimaan Spare-Part .......... 114

Gambar 6.29 Diagram Aliran Data Perhitungan Inventory Spare-Part ............. 115

Gambar 6.30 Diagram Aliran Data Input Jenis Spare-Part ............................... 115

Gambar 6.31 Diagram Aliran Data Input Nama Spare-Part ............................. 116

Gambar 6.32 Diagram Aliran Data SPJ ............................................................ 116

Gambar 6.33 Diagram Aliran Data Cetak Rekap SPJ ....................................... 117

Gambar 6.34 Diagram Aliran Pembuatan PSP.................................................. 118

Gambar 6.35 Diagram Aliran Data Pembuatan PPS ......................................... 119

Gambar 6.36 Diagram Aliran Data Cetak Rekap PSP ....................................... 119

Gambar 6.37 Diagram Aliran Data Cetak Rekap PPS ....................................... 120

Gambar 6.38 Diagram Aliran Data Pembuatan Laporan Kerusakan.................. 121

xxi

Gambar 6.39 Diagram Aliran Data Proses Input Supplier ................................. 121

Gambar 6.40 Entity Relationship Diagram Database Piranti lunak. .................. 132

Gambar 7.1 Tampilan Login ............................................................................ 147

Gambar 7.2 Tampilan Menu Utama ................................................................. 148

Gambar 7.3 Tampilan Menu Utama 2 .............................................................. 148

Gambar 7.4 Tampilan Surat Perintah Jalan ....................................................... 149

Gambar 7.5 Tampilan Rekapitulasi Surat Perintah Jalan .................................. 149

Gambar 7.6 Tampilan Pernyataan Permintaan Spare-Part ................................ 150

Gambar 7.7 Tampilan Rekapitulasi PSP ........................................................... 151

Gambar 7.8 Tampilan Pengeluaran lain-lain ..................................................... 152

Gambar 7.9 Tampilan Rekapitulasi Pengeluaran lain-lain ................................ 153

Gambar 7.10 Tampilan Formulir Penerimaan Spare-Part ................................. 154

Gambar 7.11 Tampilan Rekapitulasi Penerimaan Spare-Part ........................... 155

Gambar 7.12 Tampilan Inventory Spare-Part ................................................... 155

Gambar 7.13 Tampilan Input Jenis Spare-Part ................................................. 156

Gambar 7.14 Tampilan Input Supplier ............................................................. 156

Gambar 7.15 Tampilan Daftar Supplier ............................................................ 157

Gambar 7.16 Tampilan Input Nama Spare-Part ............................................... 157

Gambar 7.17 Tampilan Buat Laporan Kerusakan ............................................. 158

Gambar 7.18 Tampilan Buat Pernyataan Penyerahan Spare-Part (PPS) ........... 159

Gambar 7.19 Tampilan Rekapitulasi Pernyataan Penyerahan Spare-Part (PPS) 160

Gambar 7.20 Tampilan Login........................................................................... 161

Gambar 7.21 Menu Utama ............................................................................... 161

Gambar 7.22 Contoh Purchase Order .............................................................. 162

Gambar 7.23 Daftar Purchase Order................................................................ 162

Gambar 7.24 Contoh Pengeluaran Lain ............................................................ 164

Gambar 7.25 Daftar Pengeluaran Lain ............................................................. 164

Gambar 7.26 Rekapitulasi Purchase Order ...................................................... 165

Gambar 7.27 Rekapitulasi Pengeluaran Lain .................................................... 166

Gambar 7.28 Contoh Penerimaan Spare-Part.................................................... 167

Gambar 7.29 Daftar Penerimaan Spare-Part .................................................... 167

xxii

Gambar 7.30 Rekap Penerimaan Spare-Part .................................................... 168

Gambar 7.31 Tampilan Inventory Spare-Part ................................................... 169

Gambar 7.32 Tampilan Input Jenis Spare-Part ................................................. 170

Gambar 7.33 Tampilan Input Nama Spare-Part ............................................... 171

Gambar 7.34 Contoh Tampilan SPJ ................................................................. 172

Gambar 7.35 Tampilan Daftar SPJ ................................................................... 172

Gambar 7.36 Tampilan Rekapitulasi SPJ.......................................................... 173

Gambar 7.37 Contoh PSP ................................................................................ 175

Gambar 7.38 Tampilan Daftar PSP .................................................................. 175

Gambar 7.39 Contoh PPS ................................................................................ 176

Gambar 7.40 Tampilan Daftar PPS .................................................................. 176

Gambar 7.41 Tampilan Rekapitulasi PSP ......................................................... 177

Gambar 7.42 Tampilan Rekapitulasi PPS ......................................................... 178

Gambar 7.43 Tampilan Input Supplier ............................................................. 179

Gambar 7.44 Tampilan Input Laporan Kerusakan ............................................ 181

Gambar 7.45 Tampilan Daftar Laporan Kerusakan .......................................... 181

Gambar 7.46 Tampilan Input Pengguna Baru ................................................... 182

Gambar 8.1 Diagram Alir Sistem Procure to Pay Value Chain Sparepart Usulan 1 ...................................................................................................................... 184

Gambar 8.2 Diagram Alir Sistem Procure to Pay Value Chain Sparepart Usulan 2 ...................................................................................................................... 185

Gambar 8.3 Diagram Alir Proses Pelunasan Tagihan ....................................... 186