Abstract   The production process is the core of a manufacturing company's activities. Andi Jaya Group is a home industry engaged in the manufacture of wallets. Having the right amount and time to get raw materials aims to support the smooth production process and avoid shortages and excess of raw materials that can have an impact on costs incurred. The purpose of this study was to determine the amount of raw material each time production so that effectiveness can be achieved using the MRP method of Lot For Lot Technique and Economic Order Quantity and knowing the amount of production scheduling for each period and knowing the total cost of raw material inventory production using the MRP method. Forecasting is an estimate of the level of demand for product needs over the next several periods using the linear regression method, moving average (MA), exponential smoothing to find out the estimated product demand. Material requirements planning is a method to determine the production process planning and raw material requirements in each component and determine the lead time for orders. From the analysis of data management carried out by the forecasting method, 50912 units were selected for the next 12 periods. The need for raw materials according to the MRP method The lot for lot (LFL) technique is the raw material for butega, lavender and 0.3 mm mica because the raw materials are always available and the total price of the wallet product is Rp. 18. 600,000. while the raw materials that use the EOQ calculation are zippers and sewing thread because they often run out of stock/delays in raw materials and the total price of the product for 12 periods of the wallet is Rp. 176,280,359

UD. Elindo Jaya is a home industry engaged in making bags. This home industry manages raw materials into finished goods. Inventory is important for the home industry. Availability of raw materials in the right amount and time is a support for the smooth production process and can avoid shortages and excess of raw materials that can affect costs incurred. The problem that is formulated is how many raw materials for each order and when the components of these raw materials must be available in the warehouse in the right amount and time. The purpose of this study is to determine the amount of raw materials per order so that effectiveness can be achieved and to know the amount and time that must be available for the smooth running of the production process. Material requirement planning (MRP) is a method for knowing the planning of the production process and the raw material requirements for each component and determining the lead time for orders. From the data processing analysis carried out based on the MRP method, the raw material for producing 1000 bags requires 2.2 rolls of varing material on the 3rd day, 2000 sewing threads on the 4th day, 5.5 miniso material on the 3rd day, 2,2 zipper rollers on the 4th day, and 100 M of the rante accessories on the 4th day.