I'm creating entities with different levels of priority (1,2 and 3). I want, for instance, entities of type 1 and 2 to be able to use resources 1, 2 or 3, and type 3 entities to be able to use resources 2 or 4.
I tried to solve this by creating several Process modules, if a Process module has resources 1, 2 and 3, then 3rd priority entities can't go in there, and so on.