We have version 2002 SP4. For my part, when I have this kind of problem, I do the following steps: 1 - In the 3d part I remove the nomenclature of welded parts 2 - I reform the nomenclature of welded parts 3 - I update this nomenclature 4 - In the MEP I delete the nomenclature and I reinsert it 5 - And it works after all that. 6 - It may also come from a configuration or matter in bodies that is different from the entire model.
I'll take screenshots if necessary. If it's possible to make your model available I can take a look. Good luck. @+ AR.
Hello, and yes it's the season: best wishes to all. @A.R , I tested this manip → no change @Lynkoa15 , the checkbox is unchecked.
For your information, this line corresponds to a tube that is repeated by double plane symmetry. I just forced the reconstruction of this function, it didn't change anything on the part but the MEP is updated! However I did click 1000x on the rebuild icon!