Hello everyone, I have an OR model where I am trying to minimize the cost. I solved this model without any problem using Excel solver. I also solved the same model in SAS EG using the optmodel procedure with different algorithms. But the results I get on both platforms are different and those in Optmodel are unacceptably higher. I'm sure my model's constraints, variables, and target function are correct. Therefore, how should I proceed so that I can reach the result I obtained in Excel? Thanks in advance.
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