Sustainability

Complexity of industrial enterprises increases. Responsible for this trend are external drivers like the individualisation of products, the fierce global competition and the speed of technological developments which lead to reduced product life and innovation cycles. Companies react to external complexity by building internal complexity, logistics as a cross functional unit is especially affected. For example, a great number of different customers demand a heterogenic product program which results in operating an increasing quantity of variants. Because of the growing internal complexity a lot of promising logistical solutions are not realised. This article shows an approach how to create an organisational framework - based on the formal principle “Modularisation” - which allows logistics to regain adaptability and mutability by reducing internal complexity.

Production planning within the Mercedes Car Group is challenged by reduction of development times while increasing the product portfolio and quality. New approaches were necessary to implement the factorys needs into the product development as early as possible. 5 Years ago the Digital Factory was founded to secure that no production is started without a digital validation of product, production process and tools. Today the final assembly planning at DaimlerChrysler follows an integrated workflow of final assembly, Logistics and facility planning.

Against the backdrop of increasing importance of ecological aspects within all company functions, logistics has to be repositioned to comply with upcoming ecological challenges. This article introduces the concept of ecologistics and its measures within all fields of corporate logistics. As an example distribution logistics is detailed in its effort to consider ecological relevant aspects within the planning and control and the configuration of logistical structures.

A crucial criterion for the competitiveness of logistic areas (besides the efficency of logistic processes) is cost transparency, i. e. the cost allocation to performed logistic services. Since logistic processes unlike production processes do not generate material goods but services, it is very common to find cost structures where traditional cost accounting systems lead to distortion of costs. Activity-based costing facilitates process-oriented cost calculation and cost allocation to service processes.

Autonomously controlled transportation processes require decision making of logistic objects regarding routing alternatives. In this contribution a multicriterial evaluation assessment procedure is introduced basing on the fuzzy hierarchical aggregation, adapted and further developed at the CRC 637 “Autonomous Control of Logistic Processes” at Bremen University. The main design focus was user-friendliness within autonomous control and other fields of application. The example of use is a hierarchical structure of the subcriteria characterising the routing alternatives of an autonomous package. It is shown that the procedure can consider unprecise and fuzzy formulated knowledge directly in the model, while parameter adjusting was reduced to a minimum. Different weightings and compensation effects of subcriteria are depicted. The contribution shows the evaluation on a two-subcriteria basis and the possibilities of multicriterial evaluation as well. The evaluation of hard and soft ...

An integrated operational transportation planning within a freight forwarding company demands a multilevel planning process involving several stages of decision makers. Interactions among the involved autonomous workers generate conflicts. The barriers created by such conflicts should be removed in order to generate a positive emergence of the planning processes. On the basis of theoretical frames for conflict management the possibilities of coping with the conflicts arising in the freight forwarding company are introduced.

Up to now there are few approaches to an evaluation of information in logistics. However, with the increasing establishment of logistics as a corporate leadership function and a visible increase of the focus on company spanning control of supplier-buyer relationships as part of Supply Chain Management, we also see an increase in the need for an evaluation of information. This article attempts to give first thoughts about an economic evaluation of information in logistics and also attempts to substantiate the need for continued research in this subject area. The presented approach is the Total Logistics Information Value which consist of the company specific contributions of information logistics to the Economic Value Added on the one hand, and the information logistically relevant value added by the suppliers on the other hand.

Today globalization is a common challenge companies have to cope with. Cost aspects are still playing an essential role in this context. To ensure a long-term profitability, companies also have to consider non-monetary factors like core-competences. Besides globalization the increasing rate of ramp-ups caused by decreasing product life-cycles is a big challenge for companies. This article will introduce approaches to deal with the conflict of objectives between cost-reduction, safe-guarding of core-competences and ramp-up of production systems.

Corporate success depends increasingly on immaterial assets. These are hard to assess, evaluate and shape. Only a few companies manage them systematically. Intellectual Capital Reporting provides a framework and opens the way for sustainable management of intangible assets.

For the implementation of autonomous control of transport processes it is tried to transfer well known and approved routing protocols from data communication to transport problems. Here structural differences between data and transportation networks prevent a direct transfer of the protocols, so that several different, particularly adapted protocols with different targets must cooperate in transportation networks. In the following a concept for autonomous controlled transport networks, called “Distributed Logistics Routing Protocol”, is introduced, developed at the CRC 637 “Autonomous Control of Logistic Processes” in Bremen.