PERENCANAAN DAN KEBUTUHAN BAHAN BAKU SANDAL DENGAN METODE MATERIAL REQUIREMENT PLANNING DI CV. DONI BUMI PERKASA

CV. Doni Bumi Perkasa is a company engaged in the manufacturing industry with a brand sandals "Quicksilver". During this time the existing raw materials amounting to 5 items, of five items that often do not conform with the arrival process of ordering plan. While on the CV. Doni Bumi Perkasa pengendaliaan the lack of planning and a good supply of raw materials, resulting in a shortage of raw materials in the item 5 which resulted in swelling of the material costs of inefficient firms. So with the above issues it is necessary to research using material requirment planning (MRP), in order to plan how the amount of raw materials required in the production at all so it does not exceed the capacity of existing capabilities for enterprises and the total inventory over the minimum. Thus the total cost of the raw materials the period March 2013 - February 2014 Lotting MRP method using L-4-L resulted in a total cost of Rp 7.861.865, of the methods used by the company amounting to Rp 9,595,500, - thus results Lotting L -4-L can be chosen, because it has the smallest total cost of the total cost of the company. From ordering raw materials requirements planning period March 2013 to February 2014 to 5mm eva sponge item book average of 166 sheets per month, to 6mm eva sponge item book average of 115 sheets per month, for the 3mm eva sponge item book average of 116 sheets per month, for the sole item mercy 3mm book average of 116 sheets per month, for an order item glue average of 48 kg per month. With a total procurement of raw materials amounting to Rp 7.861.865. Keyword : Material Requirment Planning (MRP