PENERAPAN SISTEM KLASIFIKASI ABC DAN KOMBINASI FORECASTING SEBAGAI PENDUKUNG KEPUTUSAN DI DALAM SISTEM INFORMASI PENGADAAN BARANG
DOI:
https://doi.org/10.61769/telematika.v7i1.51Keywords:
pengendalian persediaan, klasifikasi barang.Abstract
Sistem pengendalian persediaan saat ini tidak mampu menyediakan informasi mengenai jumlah persediaan semua barang dalam waktu yang cepat. Sehingga pada saat perlu untuk memesan barang, bagian perencanaan tidak memiliki jumlah pembeliaan yang tepat dalam menentukan barang-barang yang akan dipesan. Pemesanan barang yang tidak tepat akan menimbulkan resiko terjadinya penyimpanan barang-barang yang menumpuk. Dengan munculnya permasalahan diatas, kita dapat membuat suatu pemecahan masalah dengan meramalkan pembeliaan barang untuk bulan selanjutnya dengan menggunakan metode pengolahan data seperti single moving average dan regresi pola konstan jika perhitungan yang dihasilkan stasioner, dan jika data perhitungan tersebut non stasioner kita dapat menggunakan metode Single Exponential
Smoothing. Setelah memperoleh jumlah pembeliaan untuk bulan berikutnya, klasifikasi barang dilakukan berdasarkan nilai investasi tertinggi untuk memperoleh perhatian khusus dalam pengelolaannya. Sistem informasi pengendalian persediaan dikembangkan untuk mendukung dalam mengelola inventori
Inventory control system is not currently able to provide information about amount of inventory of all goods in quick time. So, in the need to order the goods, the plan does not have the right amount of buying in determining the items to be ordered. Incorrect ordering of goods will lead to the risk of storage of goods piling up. With the emergence of problems above, we can create a solution to the problem with predicting buying goods for the next month using a single method of data processing such as moving averages and the regression constant pattern if the calculation of the resulting stationary, and if the data are non stationary calculation we can use the method of Single Exponential Smoothing. After obtaining the number of purchasing for the next month, the classification of goods is based on the highest investment value to obtain special attention in its management. Inventory control information system developed to support the manage inventory.
References
Eddy Herjanto, Manajemen Operasi, edisi ketiga.
Santoso, Perencanaan Pengendalian Produksi 1, 2007.
Mc Graw Hill, Procurement and manufacturing, Part two.
Mc Graw Hill, Understanding the Supply Chain, Part I.
Mc Graw Hill, Supply Chain Driver and Metrics, Part I.
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