If you want to reference objects out of your own module you must do this with including the namespace.
Your namespace will be configured in the app.json and can it PascalNaming structure.
You have a namespace fore your company (This now your affix), and one for your module.

So if you want to access the "Sales Line" table from your module you must reference it with
Microsoft.BaseApplication."Sales Line".

This will solve al lot in the names of the objects, because we have now only 30 characters and in these 30 characters we must fit our company affix and our module affix. This resolve quickly in unreadable name, and in a modern development environment the name must tel you wat you expect with out a dictionary.

I realize that this is big change, but one for the future and it aligns also with .net system.