Production, Operations and Supply Chain Management
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This bachelor thesis focusses on the elaboration of a list of requirements for external warehousing including IT services (installation, repair and disposal) in the direct proximity of key customers of Bechtle.
In order to consider all relevant aspects, five affiliates of Bechtle AG based in Germany have been taken into account. Different scientific approaches have been used for the current state analysis and the elaboration of the list of requirements. The product of this thesis is a decision template for Bechtle Logistik & Service GmbH Management whether the concept is to be developed further, or if the approach of a standardized concept contradicts the company’s character. In any case, the taken decision will have significant impact on the company’s strategy as it will send clear signals to all stakeholders. Under the consideration of all findings a recommendation for action is presented.
Die vorliegende Bachelorarbeit gibt praktische Übungsvorschläge zum Thema Lean Production. Dabei werden zu den Bereichen Wertstrom, Standard, Wertstromanalyse, Wertstromdesign und Rüsten jeweils eine praktische Übung vorgestellt, das Ergebnis erläutert und die Relevanz für Studenten und die Industrie analysiert. Die Übungen simulieren reale Abläufe und Situationen, wie zum Beispiel durch eine Produktionsnachbildung mit einfachsten Mitteln in Form von Legosteinen. Ziel ist es, fertige Trainingsmodule zur Anwendungen in Workshops oder Vorlesungen für Lehrende bereitzustellen. Auf spielerische Art und Weise werden theoretische Inhalte vermittelt und können zu schnellerem Festigen und Verstehen der Theorie beitragen. Die Übungsteilnehmer erarbeiten sich eigenständig Lösungsvorschläge in allen oben genannten Bereichen zum Thema Lean Production.
The importance of lean management in indirect areas has drastically increased in recent years, as it allows companies to remain competitive. At Bosch Gasoline Systems, lean management has been practiced in indirect areas for some two years now, but the project team responsible still attempts to improve tools and processes wherever possible.
This bachelor’s thesis therefore provides an overview of the possible improvements that might be made to the Lean Management System (LMS) in order to facilitate its introduction in the Czech Republic, the Netherlands, the US, Japan and Korea.
After an extensive literature review, an “ideal” lean culture profile is developed, which is then compared to the cultural profiles of the countries of interest. The basis of the “ideal” lean culture profile is derived from the study of Liker (2014) and Zollondz (2013) where they present 14 lean principles and then the significance of these principles is analysed using Hofstede’s cultural model.
Thereafter, interviews are conducted with experts from the lean team as well as with locals from the various countries of interest in order to find out about the cultural differences between the countries of interest and Germany, as well as to find out about the applicability of the current version of the lean management system in these countries.
Since there are differences between the developed “ideal” lean culture profile and those of the other countries discussed in this thesis, these differences are then analysed. The conclusions drawn, which are also supported by statements from the interviewees, are used to derive countermeasures and possible ideas for facilitating the introduction of the LMS abroad.
In the conclusion, limitations and further research questions are discussed.
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.
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.
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.
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.
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.
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.
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.