Restrict patron to hold those items which already checked-out by them.
hi Amit, did you see the AllowHoldsOnPatronsPossessions system preference?
Hi Katrin i have not checked but some one already raised a bug it is not working. Please see bug no 13374
Hm, maybe close this bug and work on the other then? Reading through the bug description there it looks like it would be working for most databases and break for those where biblionumber and biblioitemnumber got out of sync.
*** This bug has been marked as a duplicate of bug 13374 ***