The company faces the challenge to reduce its production costs in order to remain competitive and avoid the delocalization of production. Another challenge the company faces is to respect all the very strict sanitary rules. To be competitive, the company also needs to be very reactive to meet unexpected demand and attract new customers throughout the year. Amongst other difficulties, Beldico has to deal with two different ERP systems; one is used to manage the orders and supplies, the other to manage production. With the current planning solution, these challenges are near impossible to solve and the number of mistakes increases as the people in charge are overwhelmed by the planning of the work.