1. Proposal for improvement of the inventory control system of automotive spare parts at PT automotive Padang.
- Author
-
Yusok, Naufal M. Hafizh and Alfadhlani
- Subjects
- *
SPARE parts , *INVENTORY control , *INVENTORY shortages , *DESTOCKING , *INVENTORY costs , *MANUFACTURING processes - Abstract
Spare parts availability will support the production process, but if it has obstacles or shortcomings could stop the entire production operations. PT Automotive Padang is one of the automotive companies committed to providing exemplary services in spare parts inventory to its customer. The problem faced by PT Automotive Padang in controlling spare parts inventory is the occurrence of stock-outs on demand for spare parts so that the company carries out backorders to meet these requests with the consequence of higher ordering costs. The research methodology started by grouping the parts using the FNS (Fast, Normal, Slow) classification based on the frequency of use of parts. The fast-moving category must be subjected to tight review to ensure that parts remain available at high usage rates. This study proposed the spare part inventory control system to PT Automotive Padang using the Q model Hadley method within backorder cost per unit. Based on the calculation results, the expected stock-out cost was Rp2,719,257, or 90% less than the actual cost of the stock-out, which was Rp28,227,427. There was also a reduction in the total inventory cost of Rp59,352,643. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF