Memory allocation errors: how can I solve this?

Dear,

In the attached model, you should only run the procedure ReadFromExcel. This should load all the relevant sets and parameters.

When I try to solve this model, I encounter different memory errors. I either see:

• Memory allocation error
• Memory allocation error: while assigning "xxx" bytes

Are there any steps that I could take with regards to the index domain of some parameters, constraints or variables, such that this model becomes solvable? I think there are no other errors in my model, but would also like to double check this.

Kind regards,

Koen