publication . Article . 2017

Freezing issue on stability master production scheduling for supplier network: Decision making view

Azizah Aisyati; T.M.A. Ari Samadhi; Anas Ma’ruf; Andi Cakravastia;
Open Access English
  • Published: 01 Jan 2017 Journal: MATEC Web of Conferences (issn: 2261-236X, Copyright policy)
  • Publisher: EDP Sciences
Abstract
In the daily operation, there are frequently changes in customer order requirement which will induce instability of the MPS. Moreover, the frequently adjustment of MPS can induce fluctuation of production and increasing of inventory cost as well as decreasing service level of customer. Most of studies about instability of MPS use freezing method and rolling procedure to adjust MPS periodically. Freezing is the proportion of planning horizon being frozen, whereas rolling procedure is a method replanning periodically of MPS using newly updated demand data. This study is focused on interval freezing length as an issue of decision making. In supply chain, a manufact...
Subjects
free text keywords: Engineering (General). Civil engineering (General), TA1-2040, Scheduling (production processes), Frost (temperature), Decision maker, Supply chain, Customer order, Operations research, Engineering, business.industry, business, Service level, Time horizon, Production schedule
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