[SOLVED] Duplicate Reference Designators

[sumappm]

Hi All,

I am designing a flat schematics using Allegro CIS. I am facing a problem that duplicate reference designator for every symbol. eg : if U1 in the white area , but in yellow area it will be another reff designator.

The way I am fixing this problem is removing all occurrence and update the designator form the binging. but it is a multiple work, other than this another way to solve this issue. also pls advise that what precaution should be taken care for this problem in future.

Suma

 

[NIKHILRAJ]

tried to simulate your issue in my captureCIS but failed::|
have you tried annotation?
check option-->preference-->misellaneous-->autoreferance