ANALISA PENGENDALIAN PERSEDIAAN MATERIAL LUBRO CC40 CPD DENGAN METODE CONTINUOUS REVIEW SYSTEM (Q) DAN METODE PERIODIC REVIEW SYSTEM (P) DI PT. TEMBAGA MULIA SEMANAN, Tbk

WINDI, WINDI (2018) ANALISA PENGENDALIAN PERSEDIAAN MATERIAL LUBRO CC40 CPD DENGAN METODE CONTINUOUS REVIEW SYSTEM (Q) DAN METODE PERIODIC REVIEW SYSTEM (P) DI PT. TEMBAGA MULIA SEMANAN, Tbk. S1 thesis, Universitas Mercu Buana Jakarta.

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Abstract

PT. Tembaga Mulia Semanan, Tbk is one of the companies engaged in copper smelting. Lubro CC40 CPD is a material used to coat copper that has been in the process so that no color changes to blackish. Control system at PT. Tembaga Mulia Semanan, Tbk is still based on estimated needs and not yet optimal enough. The purpose of this study is to optimize the optimal conditions of the Q method and P method using total total cost of inventory. Data collection was conducted in January-December 2017. The result of measurement using Q or Continuous Review System method is Rp 56,461,388, - with order frequency 4 times with all messages of 870 Liter and total purchase of 3480 Liter. While the method of P or Periodic Review System obtained the total cost of preparation of Rp. 45,183,960, - with the frequency of ordering 4 times with the number of different subscribers each order with total order amount of 3414 Liter. When compared with the condition of the company where the total cost of preparation for one year amounted to Rp. 167.960.261, - Then generated savings of 66% for the method of Q and method P by 73%. Keywords: Control system, inventory, Continuous Review System (Q), Periodic Review System (P) PT. Tembaga Mulia Semanan, Tbk merupakan salah satu perusahaan yang bergerak dibidang peleburan tembaga. Lubro CC40 CPD merupakan material yang digunakan untuk melapisi batangan tembaga yang telah di proses agar batang tembaga tidak mengalami karat dan tidak berubah warna menjadi kehitaman. Sistem pengendalian di PT. Tembaga Mulia Semanan, Tbk masih berdasarkan perkiraan kebutuhan dan belum cukup optimal. Tujuan penelitian ini adalah memperoleh kondisi optimal pengendalian persediaan dari hasil perbandingan metode Q dan metode P menggunakan kriteria total biaya persediaan. Pengumpulan data dilakukan pada bulan Januari-Desember 2017. Hasil analisis menggunakan metode Q atau Continuous Review System diperoleh sebesar Rp 56.461.388,- dengan frekuensi pemesanan sebnayak 4 kali dengan jumlah sekalian pesan sebesar 870 Liter dan total pembelian sebesar 3480 Liter. Sedangkan dengan metode P atau Periodic Review System diperoleh total biaya persediaan sebesar Rp. 45.183.960,- dengan frekuensi pemesanan sebanyak 4 kali dengan jumlah pemesan yang berbeda setiap pemesanannya dengan total jumlah pemesanan sebanyak 3414 Liter. Jika dibandingkan dengan kondisi perusahaan dimana total biaya persediaan selama satu tahun sebesar Rp. 167.960.261,- maka dihasilkan penghematan sebesar 66% untuk metode Q dan metode P sebesar 73%. Kata Kunci: Sistem pengendalian, persediaan, Continuous Review System (Q), Periodic Review System (P)

Item Type: Thesis (S1)
Call Number CD: FT/IND. 18 016
NIM: 41614010005
Uncontrolled Keywords: Sistem pengendalian, persediaan, Continuous Review System (Q), Periodic Review System (P)
Subjects: 000 Computer Science, Information and General Works/Ilmu Komputer, Informasi, dan Karya Umum > 060 General Organizations, Foundations, and Museology/Organisasi-organisasi Umum, dan Museologi > 069 Museology (Museum science)/Museologi > 069.5 Collections and Exibits of Museum Objects/Koleksi dan Pameran Museum > 069.57 Collections of Secondary Materials/Koleksi Bahan Sekunder
600 Technology/Teknologi > 600. Technology/Teknologi
700 Arts/Seni, Seni Rupa, Kesenian > 750 Painting and Paintings/Seni Lukis dan Lukisan > 751 Techniques and Procedures/Teknik Seni Lukis dan Lukisan, Prosedur Seni Lukis dan Lukisan > 751.2 Materials/Bahan
Divisions: Fakultas Teknik > Teknik Industri
Depositing User: Virda Syifa
Date Deposited: 29 Aug 2018 03:27
Last Modified: 25 Sep 2018 07:46
URI: http://repository.mercubuana.ac.id/id/eprint/44302

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