Assembly Symmetry

Hello CATIA Community,

I am using V6R2022x.

Is there a way to identify from Reference assembly whether Symmetry of that assembly is already created or not?

Scenario.

  1. Open Assembly1ABC
  2. Create Symmetry of product opened at step1
  3. Rename the Symmetry_Assembly1ABC to AssemblyDEF save to 3DEX

Question: Next time when user open Assembly1ABC how to know if Symmetry exist for this product or not?