You can grant access by user to theReports tab. Once this option is enabled, the Reports tab will be available and the user will be able to access to Preset reports according to their role.
Reports Categories
Accounts Receivables
Vendors
Customers
Inventory
Products
Salespeople
Instructions
Go to Setup > Users > Company Users.
Use filters to "Search" for the user.
Go under the Actions column and click on "Edit".
Select the "Options" tab.
Select the option Allow changing default language.