CE tells me 7337 tape library with 2 DLT7000 drives need 2 cleaning tapes in cell 13 & 14. (I think he is refering from the 7337 tape library setup and operator guide - Page 79 and that may not apply for TSM). For TSM v3.7 (aix) environment, Instead of two cleaning tapes and in cell 13 & 14, should I just checkin one cleaning tape in any cells and define the drives with cleanfrequency=asneeded? Thanks in advance. Regards, Eric Tang