Is it possible to restrict access to Payroll information in Projects?

Summary:

In 24 A a new functionality called Oracle Payroll Cost Distribution to Projects Using Labor Schedules allows the extension of using Labor Schedules to process Oracle Payroll Costs or Third Party Payroll Costs from Pay Elements and persons assignments enabled through specific schedules and distribution rules to reflect such costs in our projects.

This functionallity will be of great use to our client, however, we were wondering if it was possible to restrict access to certain payroll costs that could be imported when using this functionallity.

Our user has a specific type of Payroll that is confidential and not all users are meant to have access to such information, however, after importing and processing those costs to the project any Project Accountants with access to the Business Unit or Ledger would have access to view all costs including this confidential information which could pose as a big risk and problem to the organization.