Analysis of Goal Programming for Optimization of Production Planning

In preparing production planning, the company must be able to generate profits by considering whether the production volume is able to meet market demand. In this study, researchers have a goal of minimizing materials, production costs by generating maximum profits for CV. XYZ. CV. XYZ was able to generate a profit of IDR 5,311,656,209 with materials of stone ash, cement, water, sand, and crushed stone which amounted to 8,597,606 kg, 5,812,173 kg, 2,297,002 liters, 13,667,906 kg, respectively. and 3,047,709 kg with a total production cost of IDR 6,288,436,459. This is still not optimal enough because the use of materials and production costs are quite large. Then the researcher approached the goal programming method and made a profit of IDR 5,329,201,900 with materials of stone ash,cement, water, sand, and crushed stone, each of which was 8,597,213.66 kg, 5,811,945.7 kg, 2,296,885.4 liters, 13,667,070 kg, 3,047,708.7 kg with a total production cost of IDR 6,288,176,127. As for these results, it is proven that the goal programming method approach for optimizing production planning is quite optimal with a comparison to the company’s real data, which is to obtain a profit difference of IDR 17,545,691.