ANALISIS PENGENDALIAN PERENCANAAN BAHAN BAKU PADA HOME INDUSTRY S.MR DENGAN METODE MATERIAL REQUIREMENT PLANNING (MRP)
Abstract
MRP is a planning and inventory control system that relies on the amount
of all the materials required to support the produce end product. S.Mr home
industry is a home-based business that produces bakpia. S.Mr home industry does
not have yet any raw material planning and control. Therefore, this study will
investigate the role of MRP method in scheduling the purchase of raw materials
supported by LFL method and EOQ method that help us to see raw annual total
order of materials and annual purchasing cost.
The calculation showed that by using the company’s policy, the total cost
incurred in a year was Rp. 19,740,916.00. While using the MRP-LFL method, the
total cost was Rp. 13,187,408.00. The total cost by using MRP-EOQ method was
Rp. Rp. 16,813,183.00. From the result of these calculations, the method of MRPLFL issued the lowest total cost in a y