PARENCANAAN KEBUTUHAN BAHAN BAKU SNPATU DENGAN METODE MATERIAL REQUIRI,MINT PLANNING (MRP)

• Main Author: Dyah Retno Purwatiningsih
• Format: Article
• Language: English
• Published: Jurusan Teknik Industri, Fakultas Teknik Universitas Muhammadiyah Malang 2010-04-01
• Series: Jurnal Teknik Industri
• Subjects: Forecasting; Master Production Scheilule; Material Requbement Planning
• Online Access: http://ejournal.umm.ac.id/index.php/industri/article/view/186

IJD KartikaM agetanis a companyw hich produceo r assemblys hoesth at is activities depend on the demand. This company doesn't have a good schedule in requirement and unschedulemd aterial.T his is becomesb y overloadm ateriacl apacitys o that increaseth e holding cost a.ndr equirementc ost. To scheduleth e appropiatem aterial arriving we needt o plan material availabilityw ith Material RequiremenPt lanning( MRP). Firstly implementingt his method forecast he dernandu, singl inier programmingm ethodt o makea gregata nd Masterp roduction Schedule (MPS). We need the data such as demand, product structure, component stock , productionc apacitya, ndp roductionc ost. This methodg et the numbero f regulerw orkeri s about 13 personsH. oldingc ost after implemented MRP is about Rp 4.608.047,48 and before implemented MRp is about Rp 6.455.677,08S. otherei s about P;,pl.847.629o,6t2 9% off afteru singM Rp method..