Decision Support System (DSS) analysis in raw material warehouse using system dynamics model (case study: PT. Modera Furintraco Industri)

Tarumanagara International Conference on the Applications of Technology and Engineering

工业技术（总论）

Manbas, Ahmad^1 ; Lilyana, L.^1 ; Oktavian, Kevin^2

Industrial Engineering, Tarumanagara University, Jakarta, Indonesia^1

College Student of Industrial Engineering, Tarumanagara University, Jakarta, Indonesia^2

关键词: Average growth rate;    Decision making analysis;    Decision making process;    Decision support system (dss);    Manufacturing companies;    Model validation;    Office furniture;    System dynamics model;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/508/1/012084/pdf
DOI  :  10.1088/1757-899X/508/1/012084

学科分类：工业工程学

来源: IOP

【 摘 要 】

PT. Modera Furintraco Industri is a manufacturing company that produces office furniture, such as table, drawer, and office cabinet. Office furniture products manufactured by Modera use the main raw material, namely particle board. Errors in decision making in particle board supplies can affect the production cycle which has an impact on increasing waste, cost, and decreasing profit. Decision-making techniques such as the application of the Decision Support System (DSS) can be used to assist the decision-making process in the particle board inventory process in the warehouse of raw materials. The right decision-making analysis using system dynamics model can helps logistics managers in determining the right scenario in order to achieving optimal results. The AME calculation for model validation produces a value of 15.97% (raw material stock ready), 6.34% (customer demand), 13.06% (finished goods), and 3.53% (profit). The system dynamics model simulation results show that scenario 1 is the best decision scenario for companies with an average growth rate for ready stock raw materials variabel is 2288 pcs, customer demand is 393 pcs, finished goods is 376 pcs, and profit is Rp 92,140,000, 00-Rp 226,485,000.00.