How can I add a CATIA 3DEXP physical product into a SolidWorks assembly ?

Hello,

I would like to insert a CATIA 3DEXP physical product into a SolidWorks assembly, so I do the following:

-I open SolidWorks, and create a new assembly (sldasm)

-I search a CATIA 3DEXP physical product, and I drag & dropt it into SW assembly.

==>PROBLEM : error message

so, how can I insert a CATIA 3DEXP physical product into a SolidWorks assembly ?


thanks