Nip-activity Catia ((new)) May 2026

Mastering NIP Activity in CATIA: The Key to Non-Contradiction and Design Integrity

In CATIA V5/V6, a (Non-Instantiated Part) is a component that has been inserted into a Product structure but has not yet been loaded into memory or instantiated. nip-activity catia

The setting determines how CATIA behaves when you open a product that contains these unloaded, non-instantiated parts. Mastering NIP Activity in CATIA: The Key to

Think of it like a movie character listed in the script’s cast page (the NIP) versus the actual actor on set (the Instantiated Part). The name is there, the role is defined, but the physical presence is missing. The name is there, the role is defined,

Here is a professional workflow to keep your assemblies clean:

You have three primary methods to manage this setting:

In this post, we’ll demystify NIP Activity, explain why it matters, and show you how to use it to maintain design integrity.