[Koha] Fwd: Holding problem

Please send support questions to the user's list. Kind Regards, Chris ---------- Forwarded message ---------- Dear friend, I am Phuong from Vietnam. My library are using Koha 3.2. I was add documents into Koha successfully to search in the catalog. However, when the Koha user clicked on "Place hold", it tell that "*Sorry*, none of these items can be placed on hold". I would like to ask you that which kind of problem I met and how to solve it? I am waiting to hear from you! Phuong