For each part, you'll need to determine the correct refdes. Go to Logic > Assign Refdes, look in the Options tab. At the top is a blank box next to the word Refdes. Type in the refdes for the part you want to start with (C123 or whatever) and then select that part and it will become C123. Keep doing this for each part in the circuit. Good luck! Jean -----Original Message----- From: icu-pcb-forum-bounce@xxxxxxxxxxxxx [mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Soledad Attia Sent: Friday, January 11, 2008 11:41 AM To: icu-pcb-forum@xxxxxxxxxxxxx Subject: [PCB_FORUM] copy circuit in Allego Hi All, I'm working with Allegro version 15.1 using Viewlogic for the schematic and would like to duplicate a circuit from the PCB Allegro side; When I copy the circuit, the new components reference designators come up with a "*", but Allegro does not allow for me to manually change them and assign a new reference designator. Does anyone know how to do this or How to translate this change to the schematic? Thanks in advance for your help Soledad Attia ENG Designer Printronix Inc Irvine, Ca ----------------------------------------------------------- To subscribe/unsubscribe: Send a message to icu-pcb-forum-request@xxxxxxxxxxxxx with a subject of subscribe or unsubscribe To view the archives of this list go to //www.freelists.org/archives/icu-pcb-forum/ Problems or Questions: Send an email to icu-pcb-forum-admins@xxxxxxxxxxxxx ----------------------------------------------------------- ----------------------------------------------------------- To subscribe/unsubscribe: Send a message to icu-pcb-forum-request@xxxxxxxxxxxxx with a subject of subscribe or unsubscribe To view the archives of this list go to //www.freelists.org/archives/icu-pcb-forum/ Problems or Questions: Send an email to icu-pcb-forum-admins@xxxxxxxxxxxxx -----------------------------------------------------------