An Integer Programming Model For Sustainable Multi-Product Fish Production Planning Problem

Production planning of multi product can be regarded as one of the fundamental aspects in manufacturing system. In terms of fsh processed products the production planning produces simultaneously multi fsh products from several types of raw fsh resources. The objective of the planning problem is to fulfl production and sourcing decisions such that to meet customer demand considering production capacity, workforce availability and inventory restrictions. This paper addresses the management of fsh manufacturing which performs processing fsh into several seafood products. A mixed integer programming model is proposed to model the problem. We propose a Direct search approach based on activity constraints strategy to solve the model. A real world problem as a computational experience from North Sumatra province is presented.