Currently, the number of requests/holds can only be limited by patron. We've experienced instances where multiple requests are placed for a given item in a short span of time (as many as 5!) Patrons do not necessarily realize that if they're the second, third, or more requestor, they are unlikely to receive an item within a semester. We would prefer to limit the number of active requests/holds for circulatable items, the better to redirect subsequent requestors to ILL. Recommend allowing limits on the number of requests/holds by location.