Links are not properly connected

Links are not properly connected when loading components.
Screenshot_2019-05-27%20PIPEMASTER

But if we move components by mouse we see links are connected properly.
Screenshot_2019-05-27%20PIPEMASTER(1)

How are you loading the model and are you loading the actual specific routes for each link?

The actual specific routes used for few components & for few null is used.

I’m sorry, but I do not understand what you mean. Does the problem only happen when loading the whole model?

Yes.
But when we move components then links are showing correctly.

That’s why I am asking about how you are loading the model and what information is contained in the model. Right now I don’t have enough information to be able to guess what the problem might be.