Develop Model with Multiple Application

Is there any benefit develop multiple application and reference the webscreens?

or might as well just develop all in one application.

Any performance issue?

Hi David,

what's your use case? Can you explain to us with a little more detail please?

Like if I have an application where it requires multiple files daily and I have a webscreen that manage the dates as well as quantity with in the files as well as row numbers etc... and another webscreen for application settings on how the quantity is summarized. 

And we have multiple webscreens for displaying results tables or graphs etc...

So right now we have an database application with all the Entity and Structures as well as the upload summary webscreen and settings

While we have another application reference the database application's entities and structures for calculation displaying results. So no structure and entity in this application