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Model for Inventory Optimization

  • 18 November 2020
  • 2 replies
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A

Hello

I have created another model for practice on AIMMS for inventory optimization. There are no errors during compiling however I am getting the attached error while running the procedure in the Main Execution part.

 

The model and the error have been attached as a zipped file for reference.

 

Thank you for all the help! 

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Best answer by gdiepen 18 November 2020, 17:36

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gdiepen
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Took a quick look at the model and seeing some things that stick out:

  • Your variable OrderQty has also a definition in terms of OrderQty. Looks a bit cyclic
  • In your TotalCost definition, you divide a term by the variable OrderQty. You might want to see whether you can rewrite it in such a way that you do not device by orderQty because now it is a non linear program instead of a linear program which you might want to have.
A

Your advice helped again. Thanks!

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