How to solve Inactive solid models in catia V5

I am getting this kind of error in assembly workbench

2 Answers

you need part files also to open assembly file. for your problem you need 4 catpart and 1 catproduct. and collect them into same folder.

1/ if you have the .CATPart files this isn't a problem
* you can go File->Desk -> and then select the any element -> (contextuel manu go for) Find-> and then .... you know the rest!!

2/ if you don't have the CATPart Files you can not solve the problem!!