Merging make-to-stock/make-to-order decisions into sales and operations planning: A multi-objective approach

• Tipo: Artigo em Revista Científica Internacional
• Data: 2022

Autores

Pereira, DF (Autor) Outra; José Fernando Oliveira (Autor) FEUP; Maria Antónia Carravilla (Autor) FEUP

Revista

Título: Omega

Vol. 107

ISSN: 0305-0483

Editora: Elsevier

Indexação

ISI Web of Knowledge - 0 Citações

Scopus - 0 Citações

Outras Informações

ID Authenticus: P-00V-KKT

DOI: 10.1016/j.omega.2021.102561

Abstract (EN): With the advent of mass customization and product proliferation, the appearance of hybrid Make-toStock(MTS)/Make-to-Order(MTO) policies arise as a strategy to cope with high product variety maintaining satisfactory lead times. In companies operating under this reality, Sales and Operations Planning (S&OP) practices must be adapted accordingly during the coordinated planning of procurement, production, logistics, and sales activities. This paper proposes a novel S&OP decision-making framework for a flow shop/batch company that produces standard products under an MTS strategy and customized products under an MTO strategy. First, a multi-objective mixed-integer programming model is formulated to characterize the problem. Then, a matrix containing the different strategies a firm in this context may adopt is proposed. This rationale provides a business-oriented approach towards the analysis of different plans and helps to frame the different Pareto-optimal solutions given the priority on MTS or MTO segments and the management positioning regarding cost minimization or service level orientation. The research is based on a real case faced by an electric cable manufacturer. The computational experiments demonstrate the applicability of the proposed methodology. Our approach brings a practical, supply chain-oriented, and mid-term perspective on the study of operations planning policies in MTS/MTO contexts.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 24