PurposeThe purpose of this paper is to define dimensions for describing information quality deficiencies and to describe forecast and customer order information quality deficiencies on various manufacturing planning and control levels.Design/methodology/approachThe purpose is fulfilled through the following steps: firstly, a literature review on information quality in manufacturing planning and control processes is conducted and the dimensions for describing information quality deficiencies are identified and defined, secondly, three case studies are presented in order to describe the phenomena in the companies' various manufacturing planning and control levels.FindingsA gross list of ten dimensions were defined from the literature and used in describing information quality deficiencies in forecasts and customer orders of three different cases.Originality/valueInformation quality deficiencies in manufacturing planning and control processes has been the subject of little research so far, despite the fact that the studied processes are extensively dependent on the input information. The contribution lies in the defined and exemplified dimensions for describing information quality deficiencies as a first step towards an information quality assessment model for manufacturing planning and control.

The purpose of this article is to develop an evaluation model for the selection of packaging systems in supply chains from a sustainability perspective. A theoretical evaluation model for comparing cost efficiency and the environmental impact of packaging systems in supply chains are developed from literature. The model is tested in a case study of a supply chain involving Volvo Car Corporation and Volvo Logistics Corporation, comparing the use of newly developed, one‐way packaging with the sustainability of returnable packaging. The model compares the environmental and economic impacts of two packaging systems in a specific supply chain. The criteria used in the model are (i) packaging fill rate, (ii) packaging material, (iii) transport, (iv) material handling, (v) waste handling and (vi) administration. In the case study, the one‐way packaging resulted in fewer economic and environmental impacts, thereby indicating the importance for companies to question their packaging systems. The model has been tested on one component in a case study. It provides a comparison of the packaging choices included using comparative, but not absolute, figures for the economic and environmental impacts. Managers can use the model to compare packaging systems for component supply and determine the most sustainable packaging from environmental and economic perspectives. The case study indicated that the returnable packaging system commonly used in the automotive industry is not always preferable in terms of sustainability. The article fulfils the need to evaluate the impact of packaging systems on supply chain sustainability in terms of economic and environmental criteria. Copyright © 2012 John Wiley & Sons, Ltd.

This paper explores materials planning procedures to ensure the materials' availability during production transfers. The paper defines a production transfer as the preparation, physical transfer and start-up of relocated production. A structured procedure of materials planning during production transfer is developed based on theory, and then validated and refined based on the analysis of four case studies. The paper shows that there is a need for a structured procedure of materials planning during production transfers. It also explains the importance of activities that create prerequisites for the materials' availability during production transfer, such as updating and adapting documentation, planning and control systems, and describes the activities that ensure the materials' availability, such as preventive and corrective actions. A valid estimation of the time needed to reach a steady state and a combination of several preventive actions improves the ability to ensure that materials are available. The cases showed differences across company size, because large companies took more and farther-reaching preventive actions.

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If you would like to write for this, or any other Emerald publication, then please use our Emerald for Authors service information about how to choose which publication to write for and submission guidelines are available for all. Please visit www.emeraldinsight.com/authors for more information. About Emerald www.emeraldinsight.comEmerald is a global publisher linking research and practice to the benefit of society. The company manages a portfolio of more than 290 journals and over 2,350 books and book series volumes, as well as providing an extensive range of online products and additional customer resources and services.Emerald is both COUNTER 4 and TRANSFER compliant. The organization is a partner of the Committee on Publication Ethics (COPE) and also works with Portico and the LOCKSS initiative for digital archive preservation. AbstractPurpose -The purpose of this paper is to increase the understanding of the impact of engineering changes on the materials planning process. Design/methodology/approach -This study is based on a conceptual discussion and empirical data from a case study of a supply chain in the automotive industry, including end producers (two OEM companies) and first, second and third tier suppliers. Findings -A framework comprising the situational dimensions of the engineering change was derived from the conceptual discussion and described in terms of product, supply, manufacturing, demand and materials planning characteristics. The empirical study shows the characteristics of the engineering change in the case company and how these have both positive and negative, as well as direct and indirect, influences on the materials scrap, administrative and transport/handling costs. The impact of the actual materials planning strategies is also shown. Another finding was that different engineering change situations exist within the same company. Thus, it is necessary to distinguish between them and to use different planning strategies for each situation. The paper discusses how such differentiated strategies could be developed in the case companies and in general.Research limitations/implications -The case study focused on a specific product and materials planning situation in the automotive supply chain. Other products and materials planning situations resulting from the same engineering change would have different characteristics and should, therefore, be planned and controlled accordingly. However, the developed framework is a general one. Practical implications -The appropriateness of a materials planning strategy differs between different engineering change situations. This calls for differentiated materials planning strategies based on the engineering change situation and materials planning characteristics. The framework developed in this paper describes the entire materials planning environment in engineering change situations in order to understand when and how to differentiate materials planning strategies. Originality/value -This paper fulfils a need for a framework that describes the impact...