Supplier evaluation for multiple suppliers

Hi,

Our category teams want to evaluate their top 10 suppliers.

we have 5 categories.

So by the book it would mean: 5 x (10 different spm projects; 10 different surveys;10 separate email invitations for some stakeholder).

Does someone here has a nice work arround or working pratice so that multiple supplier evalution can be a bit easier and feasible in real life ?

Thanks for your comments.

Alain