UAF: Running the validation will create pins automatically if ports have been assigned previously to the performers. However, if performing the functional architecture first and pins have already been created, then building the structural architecture, then running the validation rules, Cameo says pins need to be created to synchronize with the ports and creates duplicate pins. 

Is there a way to synchronize existing pins to existing ports? Is there a way to show this relationship in the spec window or a table?  

https://docs.nomagic.com/display/UAFP190/COM2016

https://docs.nomagic.com/pages/viewpage.action?mobileBypass=true&spaceKey=UAF12P2024x&title=COM2046