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NO Master Planning

This example illustrates a production planning problem: how to maintain customer demand satisfaction in case of temporary increase in demand and fixed production powers. Also, in this example, we will show how to configure the supply chain to optimize the number of facilities used.

For a better understanding of the model, you can watch the demo video of this example.

Problem definition

We will consider a cheese distribution network on the territory of France comprising:

  • A cheese plant located in Laval
  • Six warehouses are spread over the country
  • Three potential DC locations are: Limoges, Orleans, and Auxerre

The cheese plant is supplying groceries with corresponding weekly historic demand

  • Find the best DC locations
  • Estimate the amount of product the cheese plant should produce each month

The Optimization Results page is opened by default. It shows the result of the experiment with all the possible site combinations filtered per Profit (NetOpt) statistics column. The top record of the table is the best one. So, we can see, that the most profitable location for DC among the considered ones is Orleans.

The productive capacity of the factory is not enough to fulfill the demand of the customers in all periods without having initial stock of finished goods. The demand has been exceeding the max throughput of the factory for 4 months.

So, to satisfy the demand, the optimizer suggested for the factory to work at full capacity from Month 01 to Month 09 to accumulate an additional amount of cheese at the start of the year.

These additional products are stored in DC Orleans and are accumulated until Month 05. After that, the number of the stored products is gradually decreasing to support the lack of the produced products in these months.

That is how master planning can be conducted in ALX.

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