George, Check the property definition and see what the object types the property can be attached to. This is the usual cause of the error. It may exist in a symbol your trying to import and it has the same property embedded but with different object type scope. Regards, Charlie 321.727.6235 ________________________________ From: icu-pcb-forum-bounce@xxxxxxxxxxxxx [mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of george.h.patrick@xxxxxxxxxxxxx Sent: Friday, July 25, 2008 2:25 PM To: icu-pcb-forum@xxxxxxxxxxxxx Subject: [PCB_FORUM] MAX_FILENAME_VALUE? Y'all: I am in the middle of testing Allegro 16.01 so I can make sure all scripts and skill programs are working. I am attempting to convert a module design that was originally done in 15.7 without errors, but when I attempt to create the .mdd file on a particular module I get an error: Attribute Definitions are incompatible for attribute 'MAX_FILENAME_VALUE'. Before I send in an issue to Cadence, I wondered if anyone else has ever seen this? I have never heard of 'MAX_FILENAME_VALUE, has anyone else? Thanks! -- George Patrick Tektronix, Inc. Central Engineering, EDS Applications Support P.O. Box 500, M/S 39-512 Beaverton, OR 97077-0001 * 503-627-5272 (voice) * 503-627-5587 (fax) http://www.tektronix.com <http://www.tektronix.com/> http://www.pcb-designer.com <http://www.pcb-designer.com/> "Off-Grid and Proud of it!"