Aplikasi Perencanaan Dan Pengendalian Persediaan Sparepart Dengan Pendekatan Job Order Cost (studi Kasus Di Bengkel Adi Karya Motor, Soreang)

Abstract

Abstrak - Bengkel AKM merupakan suatu wirausaha yang bergerak dalam bidang jasa pelayanan perbaikan mobil. Perencanaan dan pengendalian persediaan merupakan hal yang sangat penting karena persaingan menuntut bengkel membutuhkan manajemen yang tepat. Masalah yang dihadapi bengkel adalah perencanaan sparepart kepada pelanggan yang masih manual serta pengendalian sparepart kepada supplier yang memiliki beberapa sifat persediaan. Sifat persediaan menuntut pengadaan sparepart agar terkontrol. Berdasarkan masalah tersebut dibangunlah sebuah aplikasi berbasis web yang dapat menangani perencanaan dan pengendalian persedian sparepart dengan pendekatan Job Order Cost. Aplikasi dibangun menggunakan metode waterfall dengan pengembangan Software Development Life Cycle (SDLC), proses perancangan menggunakan pemodelan sistem Unified Modeling Language (UML), perancangan basis data menggunakan Entity-Relationship Diagram (ERD) dan struktur antar tabel, serta bahasa pemrograman pembangun aplikasi menggunakan PHP dengan framework Codeigniter dan bahasa query MySQL. Fungsionalitas berjalan 100% setelah dilakukan pengujian yang merupakan hasil perbandingan perhitungan manual dengan pengujian metode Black Box Testing. Setelah diimplementasikan, aplikasi mampu mengelola perencanaan sparepart berdasarkan material requisition, mengelola pengadaan sparepart berdasarkan purchase order, mengelola faktur pembelian, mengelola validasi stok rusak/hilang, menghasilkan laporan akuntansi berupa jurnal umum, stock opname, material requisition, purchase order, dan purchase invoice. Kata Kunci: Job Order Cost, Material Requistion, Purchase Order, Purchase Invoice, Stock Opname, PHP, Codeigniter. Abstract - AKM Workshop is an entrepreneur engaged in car repair services. Inventory planning and control is very important because competition demands that the workshop requires proper management. The problem faced by the workshop is the planning of spareparts to customers who are still manual and the control of spareparts to suppliers who have some inventory properties. The nature of the inventory requires the procurement of spareparts to be controlled. Based on these problems, a web-based application was built that can handle the planning and control of inventory spareparts with approach Job Order Cost. The application is built using the method waterfall with Software Development Life Cycle (SDLC) development, the design process uses the system modeling Unified Modeling Language (UML), database design uses Entity-Relationship Diagram (ERD) and the structure between tables, and the application builder programming language uses PHP with the Codeigniter framework and the language MySQL query. Functionality runs 100% between manual and Black Box Testing method. Once implemented, the application is able to manage material requisition, purchase orders, purchase invoices, stock validation, report of general journals, check stock, material requisition, purchase order, and purchase invoice. Keywords: Job Order Cost, Material Requistion, Purchase Order, Purchase Invoice, Stock Taking, PHP, Codeigniter.