Within the Allegro constraint manager: File >> Export >> Constraints Jim S. Wages SR PCB Layout Designer H) 919-237-3915 C) 919-484-2963 From: icu-pcb-forum-bounce@xxxxxxxxxxxxx [mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Hieu D. Duong Sent: Friday, August 21, 2009 5:30 AM To: icu-pcb-forum@xxxxxxxxxxxxx Subject: [PCB_FORUM] How to export constraint Hi all, I would like to export constraints from one board to another board. I don't know whether Allegro could do it or not? If yes, please show me the way to do that. Thank you very much. Best Regards, Hieu Duong