Production, Operations and Supply Chain Management
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Shopping-trolleys being available, in working order and ready to use are the three decisive characteristics of successful shopping-trolley-management and accordingly concern the functional areas procurement, maintenance, cleaning (and ultimately disposal). This bachelor-thesis has been written in cooperation with Kaufland and describes the processes and costs of the shopping-trolley-management of Kaufland in the above named areas. Kaufland is a trading firm, which has been founded in Germany, has business operations in Central- and Eastern-Europe and is known especially for its self-service-stores named „Kaufland“. In these stores, with a retail area between 2000-12.000 m², customers can choose from a product range of up to 60.000 goods of the food- and non-food-area. The strategic coordination of the shopping-trolley-management is located in the department Branch-Equipment of the functional area Procurement International, which is responsible for product development, purchasing and standardization of the objects used to equip a store. The thesis is divided into two parts: At first the processes and costs of the shopping-trolley-management of Kaufland in Germany and in the KMO-countries (Kaufland Central- and Eastern-Europe) are presented. To record the processes and costs, face-to-face- and telephone-interviews were conducted and data were gathered in inquiry forms by mail. The results can be reviewed in written process descriptions and the completed inquiry forms. This section of the thesis is based on the theories of life-cycle-costing and concludes with a presentation of the „Best Practices“ of processes and the calculation of the life-cycle-costs of the Kaufland shopping-trolley-stock. The life-cycle-costs are calculated in the form of nominal- and present-values (discounted-values) taking into account the most important life cycle phases (procurement, maintenance, cleaning and disposal).
Next a leasing- and service-offer for the Kaufland shopping-trolley-stock, created by the Wanzl Metallwarenfabrik GmbH in cooperation with the Deutschen Leasing, is presented. The leasing part is viewed as an alternative to the current way of procuring shopping-trolleys, the service part is compared with the current service-processes and -costs of the shopping-trolleys. This section of the thesis is based on the leasing-, procurement-theory and economic efficiency calculations and concludes with an assessment of the given offer as well as a compilation and assessment of possible leasing-contract-alternatives. The used and given information originate from the literature reviewed, face-to-face- and telephone-interviews with the contact persons at the Wanzl Metallwarenfabrik GmbH and the Deutschen Leasing. The results show that the given leasing- and service-offer is not connected to process improvements and cost savings by Kaufland and should not be accepted, however the application of the described „Best Practices“ in all countries as well as the development of a new, flexible leasing-offer, taking into account the information about processes and costs obtained in this thesis, might very well be economically favorable.
Der steigende Kosten- und Wettbewerbsdruck stellt Unternehmen immer wieder vor neue Herausforderungen bei der Entwicklung und Gestaltung von Produkten. Die Ausweitung der Lean-Philosophie auf die Produktentwicklung bietet ein enormes Potenzial, um in der Produktion anfallende Verschwendung bereits während der Entwicklung zu reduzieren. In dieser wissenschaftlichen Arbeit wird ein Modell entwickelt, durch welches der Wirkzusammenhang zwischen einzelnen Produktgestaltungsrichtlinien und die in der Produktion anfallende Verschwendung bewertet werden kann. Der Fokus dieser Bewertung liegt vor Allem auf den Ursachen, die zu Verschwendung führen.
Die Hochschule Furtwangen University sieht für das 7. Semester des Studiengangs International Engineering anlässlich des Abschlusses des Bachelor of Science eine Anfertigung einer wissenschaftlichen Arbeit durch den Studenten vor. Dabei soll der Student mit dem Erlernten aus der Technik und der Wirtschaft während der gesamten Studienphase in einer Thematik mögliche Problemstellungen und relevante Lösungsansätze erkennen und ausarbeiten. Know-how-Transfer ist in der heutigen Welt ein wesentlicher Bestandteil für jedes Unternehmen auf internationaler Ebene. Kooperationen mit ausländischen Partnern, aber auch firmeninterne Expansionen ins Ausland sind der Schlüssel zur Unternehmensstabilisierung. Dabei gelten als Voraussetzung für eine erfolgreiche Transferrealisierung die sprachlichen Kenntnisse und kulturelles Verständnis des jeweiligen Landes. Student Yang Yu hat sich dieser Thematik in seiner Abschlussarbeit "Pad Clip - Know-how-Transfer im Rahmen eines Produktverlagerungsprozesses am Beispiel der Baumann GmbH" gewidmet. Dabei konnte er den kompletten Projektverlauf in einem deutschen Unternehmen, von der Materialbeschaffung bis hin zum Transferprozess nach China begleiten. Die dabei entstandene Problematik wurde analysiert und optimiert. Die herausgearbeiteten Optimierungsvorschläge können zukünftig für deutsche Berufstätige in China als Leitfaden zur Orientierung dienen.
Change management is a very diverse subject which can be found and applied in every department of a big company. One area, where it often could be found is Business Process Management (BPM). BPM links the company’s goals, and also eases the day-to-day workload of the people, and increases the performance of the company by implementing technologies. These technologies range from something really simple to really big-scaled, e.g. a new operational platform. However, when something like that is undertaken change management methodology has to be applied. Since BPM is implementing a new technology in that field, change management methodology has to be applied, IT change management. The theoretical part of this research paper identifies the possible IT change management model. Examples mentioned include BPR, STS and PROGRESS that could be applied in a big scale project. This is the first set of challenges that has to be resolved. The second set of challenges that was identified is namely what role the IT consultant is going to assume - an Expert role, Pair of Hands role or a Collaborative role. Thirdly, it has be seen in theory what are the pre-requests for an IT change management project or a possible check list that has to be taken into account when undergoing an IT change project. The second part of the paper evaluates how the challenges, identified in the theoretical part, are observed in practice. In particular, if they have been experienced in the past or also after Platform B was being implemented in Organization A. The information provided in this research paper is based on primary research with seven interviews of people from Organization A, one survey amongst a particular group in Organization A, and secondary research incorporates literature review on relevant points and also corporate documents of Organization A.
Global Sourcing - ,,von der Theorie in die Praxis'' - Analyse alternativer Beschaffungsmärkte
(2015)
Steigender Wettbewerbsdruck im Zuge der Globalisierung zwingt Unternehmen dazu, sich noch stärker von der Konkurrenz abzuheben. Wesentlicher Erfolgsfaktor ist neben dem Absatz innovativer Produkte auch zunehmend die Beschaffung der erforderlichen Komponenten zur Herstellung dieser Produkte. In diesem Zusammenhang hat sich in den letzten Jahren der Begriff Global Sourcing in der Beschaffungsabteilung von Unternehmen etabliert. Dabei geht es um die Ausweitung der Beschaffungsaktivitäten auf weltweite Anbietermärkte. Andere Länder können durch unterschiedliche Bedingungen bestimmte Produkte zu besseren Konditionen anbieten als der Heimatmarkt. Um von diesen Vorteilen profitieren zu können muss überprüft werden, ob Alternativen auf internationalen Märkten bestehen und ob diese nachhaltig genutzt werden können. Der Inhalt der vorliegenden Bachelor-Thesis stellt die Analyse internationaler Beschaffungsmärkte dar. Das Unternehmen ARBURG GmbH + Co KG hat diese Potenziale erkannt und ist bestrebt, diese weiter voranzutreiben. Das Ergebnis dieser Arbeit liefert neue Erkenntnisse bezüglich internationaler Lieferantensuche, - bewertung und -auswahl. Dabei wurde überprüft, ob für bestimmte Produktgruppen alternative Lieferanten identifiziert werden können, die ihre Produkte zu besseren Konditionen als bisherige Lieferanten anbieten. Die Ergebnisse wurden als erfolgsversprechend eingestuft, lassen Schlüsse für weitere Beschaffungsaktivitäten zu und können in eine ganzheitliche Strategieableitung des Unternehmens integriert werden. Ausgewählte Methoden und Konzepte wurden dabei angewendet, um eine nachvollziehbare und zukünftig anwendbare Vorgehensweise zu etablieren.
Quality Management has attained top priority in many sectors, notably in the airspace industry. A thereby integrated mechanism to ensure the containment and correction of production errors should include a consistent and effective tracking system to maximise business process efficiency on the internal as well as overall company level.
The A350 Doors Program of Airbus Helicopters Deutschland GmbH has identified the need for an improvement project to augment the quality of the associated summary report in terms of time, money and scope. This research aims to document as well as evaluate the effectiveness of this optimisation through the measurement of key indicators.
Through the application of various project and business process management tools this research measures the consumption of financial and time resources as well as the change in the quality of the reported outcome. Thereby it found that the optimisation achieved a radical reduction in scope of the document, thus limiting the amount of time and financial resources consumed. Similarly, previous tracking errors were corrected and the procedure altered, increasing the decision-making quality of the content. These results and their attainment process are to be considered for future company internal optimisation projects.
The assembly process of the coverings of side members is the most defective process at the Plant Consolidation Center in Malsch. The difficulty is the high level of variance, the manual process control and that the components do not have a barcode. Since the labelling with a barcode is out of the question, an innovative process assurance for non system-based components by an automated photo documentation and photo plausibility should be found. The following specific questions have been posed:
1. What are the main sources of error in this process?
2. What innovative possibilities do exist to eliminate these main sources of error?
3. Is the installation of a process assurance technologically possible and economically efficient?
The main sources of error have been identified by an error analysis. These are: Taking out the right colour and variation of the coverings of side members, the assembly of the right or no trim and the right positioning of the components in the carrier of charge. The study concluded that the necessary functions of the innovative process assurance are the recognition of the colour and variation of the coverings of side members and the verification of their positions in the carrier of charge. To find out what innovative possibilities for a new process assurance do exist, the logistics trade fair „Motek“ has been visited and 13 providers has been invited to a viewing appointment. In practice, only one inspection system has achieved reliable process results. In order to that only one out of 13 providers submitted an offer. Since the payback and implementation period exceeds the contract period with the Daimler plant in Rastatt, it is not possible to generate savings within this time period. For that reason, the recommended course of action of this study is that fort he company the inspection system is only economically efficient in case of a contract extension.
Die immer schneller werdende Bekleidungsindustrie verlangt von Modeunternehmen eine sehr hohe Flexibilität und schnelle Reaktionszeiten auf neue Trends. Dies setzt eine reibungslose Lieferkette in allen Bereichen voraus. Die hier fokussierte Warenbereitstellung mit Zutaten für die Konfektionsbetriebe bildet einen wichtigen Bereich dieser Lieferkette. Folglich wird untersucht welche Voraussetzungen und Vorbereitungen getroffen werden müssen um den Materialfluss im Zutatenlager der Marc Cain GmbH anhand eines automatisierten Kleinteilelagers zu optimieren. Nachdem eine theoretische Vertiefung in den Fachbereich der Logistik und explizit in die Lagerhaltung und Kommissionierung durchgeführt wurde, konnten anhand einer Wertstromanalyse Optimierungspotenziale für das Zutatenlager ermittelt werden, welche folglich die Einführung eines automatisierten Kleinteilelagers als Ergebnis hatte. Mit einer Nutzwertanalyse konnten in Zusammenarbeit mit unterschiedlichen Lagersystemherstellern verschiedene automatische Lagersysteme verglichen und abgegrenzt werden. Als Ergebnis stellte sich das AutoStore System als geeignetes Lagersystem heraus. Durch die Einblicke in alle gängigen automatischen Lagersysteme werden sowohl klare Grenzen der Systeme als auch unterschiedliche Kriterien für die Lagersystembewertung dargestellt. Das AutoStore System der Firma Hatteland bietet demnach die besten Voraussetzungen für eine optimierte Lagerlösung im Zutatenlager der Marc Cain GmbH. Die Voraussetzungen und Vorbereitungen sowie der finanzielle Aspekt der Amortisationszeit, wurden dementsprechend am AutoStore Lagersystem analysiert. Daraus resultieren sowohl einige prozessorientierte als auch technische Anpassungen die für eine Implementierung erforderlich sind.
This thesis is concerned with the analysis and the improvement design of the Disposal Structure Optimization Process (DSOP) which is used by Global Flow GmbH (GF) within the waste consulting services conducted for its clients. The study is elaborated on behalf of GF that desires formalizing its procedure in order to identify deficiencies and yet unrecognized potentials to be leveraged. Thus, a process analysis according to Harrington was applied to the DSOP, in which the process was first documented through description and visualization and then evaluated in order to eventually come up with suggestions for improvement. The process-related data was drawn from interviews with GF management and evaluated from the author’s perspective. The subsequent design of an advanced DSOP was based on the previous evaluation and focused on the enhancement of the process’ value creation by providing improvement measures concerning knowledge-creation for customers, work organization for consultants and decision-making support for management. Hence, four measures were elaborated for purposeful process improvement and designed into the advanced process model: knowledge management, software support, performance measurement and a process infrastructure of standardized information flows. If implemented, the advanced process could enhance GF’s performance and support proactive consideration of strategic stakes.
This bachelor thesis aims at pointing out the importance of sustainability in the apparel industry. Furthermore it contains tools which help companies to implement, improve and monitor social and ecological behaviour within the supply chain of the apparel industry.
The three tools examined are the following:
- conducting audits at the suppliers’ production facilities, - obtaining certifications and - recycling of used textiles.
They mainly refer to improving the suppliers’ ability to act in a sustainable way. The third tool, recycling, aims at building a cycle of resources. After a theoretical presentation, the companies Hess Natur Textilien GmbH and Hennes & Mauritz AG are analysed regarding to their sustainability strategies in their supply chains. Hessnatur is seen as pioneer in the market for natural textiles and H&M is offering low-price clothing.
The results show, that the apparel industry is highly affected by unsustainable behaviour. Manufacturing clothes is labour-intensive, it is consuming many resources and therefore has consequences for people and the environment.
Audits and certification proved to be important tools for implementing sustainability in supply chains. Both companies use them, but they have different approaches. The idea of sustainability is characteristic for the whole business policy of Hessnatur, while H&M added this concept to its existing policy some years ago. Due to those different starting points, Hessnatur was able to build closer relationships with their suppliers than H&M. To sum up, there is not one perfect strategy for sustainability, but every company has to engage in increasing sustainability within the supply chain according to individual circumstances and to the firm’s individual character.