IMPLEMENTASI FUZZY ANALYTICAL HIERARCHY PROCESS DALAM PEMILIHAN SUPPLIER SERTA ALOKASI PESANAN BERAS MENGGUNAKAN METODE GOAL PROGRAMMING

Achmad Suryadi Nasution; Erika Aprilyani; Lutfi Mardianto

doi:10.35472/indojam.v5i1.2131

Achmad Suryadi Nasution Institut Teknologi Sumatera
Erika Aprilyani Institut Teknologi Sumatera
Lutfi Mardianto Institut Teknologi Sumatera

DOI: https://doi.org/10.35472/indojam.v5i1.2131

Keywords: supplier assessment, fuzzy analytical hierarchy process, goal programming, allocation order

Abstract

In the face of current business competition, existing companies are competing with each other to get optimal output in order to compete with other companies. One of the steps that can be taken to be able to obtain optimal output is to choose potential suppliers in obtaining profits. This research uses the fuzzy analytical hierachy process method with the aim of knowing the priority of suppliers who will cooperate and also the goal programming method with the aim of determining the allocation of rice orders in order to minimize purchase costs, minimize the percentage of defects, maximize supplier weight and meet supply targets. The results of supplier 1, supplier 2, and supplier 3 weights are 0.3145; 0.3489; 0.3365 respectively. The goal programming method provides a better solution than the current order allocation. The total purchase cost set by the company did not decrease or increase but the total defective orders decreased by 23.43% in one year.

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References

[1] Mulasi, S. (2015). Pemilihan Supplier dan Alokasi Order Asam Jawa Dengan Menggunakan Metode Fuzzy Ahp Dan Goal Programing. Jurnal Teknik Industri, 16(1), 43-52.
[2] Astuti, Y., & Safrudin, A. (2016). Metode Fuzzy AHP untuk Pemilihan Ketua OSIS pada SMA N 1 Jogonalan Klaten. Creative Information Technology Journal, 4(1), 56-71.
[3] Nasution, A. S., Trihastuti, F., & Irwan, S. E. (2023). Aplikasi Fuzzy Linier Programming dengan Metode Branch and Bound untuk Mengoptimalkan Jumlah Produksi dan Keuntungan Penjualan Roti di Italia Bakery Bandar Lampung. Indonesian Journal of Applied Mathematics, 2(2), 58-73.
[4] Nasution, A. S., Andini, P. D., & Putra, G. Penerapan Non Preemptive Goal Programming dalam Meningkatkan Efisiensi Penjadwalan Shift Karyawan di PT. Prabutirta Jaya Lestari. Jurnal EurekaMatika, 12(2), 79-92.
[5] Davvaz, B., Mukhlash, I., & Soleha, S. (2021). Himpunan Fuzzy dan Rough Sets. Limits: Journal of Mathematics and Its Applications, 18(1), 79-94.
[6] Rindengan, A. J., & Langi, Y. A. (2019). Sistem Fuzzy. Bandung: CV. Patra Media Grafindo.
[7] Saaty, T. L., & Vargas, L. G. (2012). Models, methods, concepts & applications of the analytic hierarchy process (Vol. 175). Springer Science & Business Media.
[8] Purnomo, M. R. A. (2016). Evaluasi Kinerja Supplier Dengan Menggunakan Fuzzy Goal Programming (Studi Kasus Di PT Madubaru Yogyakarta.
[9] Padmowati, R. D. L. E. (2015, July). Pengukuran index konsistensi dalam proses pengambilan keputusan menggunakan metode AHP. In Seminar Nasional Informatika (SEMNASIF) (Vol. 1, No. 5).
[10] Yuliani, S., & Pujiyanta, A. (2014). Media Pembelajaran Goal Programming Berbasis Multimedia (Doctoral dissertation, Universitas Ahmad Dahlan).