(CATIAV5) Downward compatibilty of a PART containing a copy?

Hello

I want to convert a PART file that contains a copy of another PART file from version V5R2018 to V5R18 but when I do the manipulation, the converted PART file is empty. I think this is because my file contains a copy of a body from another room.

Is it possible to convert anyway?

 

Thank you for your help.

Hello during the downstream.

Only the main body is copied/pasted as a result with link.

Only entities defined as external views in the Generative Shape Design fabric are copied/pasted as a linked result.

That is, the copy of the copy body should be changed to the main body (right-click on the body) and the unnecessary empty body deleted.

Otherwise if you don't need the "with link" feature, the STEP does the same