How to create surface dynamic link in assembly?

[Azriel]

I'm trying to create a dynamic surface link in a part which is based on other part’s surface of the assembly. Any suggestions? The only function that I found is the Copy/Paste function. The feature creates a static surface link.

 

[Abraham]

Go to Insert >> Shared date >> and copy geom you can then get surfaces and planes etc from antoher part. which will update as you update that part.