Sistem Pendukung Keputusan Untuk Menentukan Estimasi Biaya Dan waktu Penyelesaian Produk Di Industri Karung Plastik

Nowadays, the ability to make right decision is one key success factor to face the global competition. This ability is supported by information system, which has been developed from just retrieving information into providing alternatives for decision making. This decision support system is used by PT AP to help the management in setting the cost and the due date estimation for its products. The decision support system designed will give a short term reference in determining cost estimation through product cost estimation and market cost estimation. Besides this system also will give a reference in determining product due date. With those references, the management will be assisted in determining the product price to the consumer and also the order due date. The result of this system shows that the a new system using computer is better than manual system. Some indicators used to prove it are represented in several tests done in this system with the result of good condition for normal test and unnormal test, the same result in manual and computer computation, and signifincancy in reducing processing time from 11 seconds into 3 seconds. Keywords: information system, decision making, cost estimation, reducing processin