Abels & Kemmner

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For the optimal lot size, let’s take a look at economic lot sizing procedures. Optimal lot size and economic lot-sizing procedures – how do they work?   Economic lot-sizing procedures for the total cost reduction of warehousing and procurement or set-up costs offer a large, mostly untapped potential for cost reduction. In order to apply

Inventories are dead capital and cost money. Manufacturers as well as retailers invest an additional 19 to 30% of their average inventory value annually in inventory costs (Fig.1). Consequently, profit can be increased by up to 30% of the reduced inventory value when inventories fall and can free up to 100% of liquid funds. The best starting point for an inventory reduction is a strategic inventory analyses by means of logistic simulation and, based on this, improved sales forecasts, and the correct setting of planning and scheduling parameters in the ERP-system. This is confirmed by the rolling project evaluation of Abels & Kemmner.


1st order exponential smoothing is a time series analysis technique that can be used in materials management to forecast future demand.


The funnel model describes the behavior of a production capacity with respect to the processing of production orders in the form of an analogy model of a water funnel.


Buyers like to talk about money being earned in purchasing. But is that really true? I claim: All partners in a supply chain bear their costs together! Is there a better example of the fact that a favorable purchase price does not necessarily save money than the EU Commission’s purchasing strategy for Corona vaccines in


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Stay informed!

Our German newsletter "POTENZIALE" shows outstanding examples and practical tips for the core causes and avoidance of unproductivity in supply chain management at regular intervals. The newsletter is usually published 8 times a year. Alas, we do not publish an English edition, yet.

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Customer Voice

"A&K showed us the path to having the clearest possible understanding of our inventory. The fact that A&K also implemented and achieved the results together with us was a decisive factor."

Fabian Ossen

Supply Chain Manager

"Through A&K's simulation approach, we were able to jointly develop and implement a differentiated and simulative scheduling framework optimized for high supply chain efficiency."

Mathias Köthe

Leiter Einkauf

Abels &Kemmner Group founds new subsidiary

Slow purchasing, quick sales: It takes excellent planning to succeed anyway!

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