Analisis Pengendalian Persediaan Air Mineral Dengan Metode Just In Time

Abstract

Inventory in a company has an important role in supporting the course of a production
and sales process. If the inventory in a company is managed properly, the production and sales
processes can run smoothly. Based on this method of meeting the needs that are applied,
sometimes the inventory becomes out of control, because demand changes every time. In
response to this problem, Gudang Blessing Mandiri requires a new method to control inventory
to be more efficient and effective. One method of inventory control is a method that only brings
in goods if they are going to do the sales process or if they have received orders from consumers
or distributors. And cooperate or contract with several suppliers of goods in the long term. This
method is called Just In Time (JIT). The results obtained after applying the Just In Time method
to the Mandiri Berkah Warehouse, the total cost for Aqua 330 ml was Rp. 103,723 with a cost
savings of Rp. 105,476, on Aqua 600 ml of Rp. 236,560 with a cost savings of Rp. 552,683 and
at Aqua 1,500 ml Rp. 187,789 with a cost savings of Rp. 417,158.