Solver Cplex

[lausilvag]

Hi!
I solved the problem using

for i = 1:size(B,1)
        for j = 1:size(B,2)
            if B[i,j] === missing
                unset_binary(x[i,j])
                JuMP.fix(x[i,j], 0; force = true)
                B[i,j] = 0
            end
        end
    end

thank you for your help!