This document lists various function keys and their functions in Tally.ERP 9. It includes shortcuts for navigation, voucher selection, report generation and other tasks. Some keys like F2, F4, F11 allow changing menus, selecting lists and accessing features. Combination keys like Alt+F11 close companies, Alt+F2 change periods and Ctrl+Q quit screens without confirmation. The document provides an extensive list of shortcuts for efficient use of Tally.ERP 9.