In Project Execution From Sign in to Sign out, What are the things in common to all users(like entities, pages and microflows)

can we have global entity in the project to be accessible from all modules
1 answers

All the items of a module are accessible from other modules. For example you can make use of an Entity A from Module A in a microflow or a page in another Module B. Modules are used to logically segregate your project, so that you don’t end up putting everything in one module.

Hope this helps.