The Unit Data page for a domestic company allows you to enter Pre-Tax Book Income in local currency per your US GAAP books and records.
Global Access is usually considered a foreign tax collection tool. However, it’s up to you whether you use it to collect only foreign data, or to collect domestic data too. Due to the control capabilities available in Global Access and the ease of use, some companies use it to gather both domestic and foreign data.
Administrators can make the Corporate US GAAP Pre-Tax Book Income field read-only. For more information, refer to the Administration section.