When you press [F8 -- Work With All], persview shows you new function keys for performing batch functions on all listed accounts:

The new function keys will perform actions upon all the accounts in the list.
Actions for All Accounts
Press [F1] to return to the Main Menu, where you can enter a different set of criteria.
Press [F6] to select one or more form letters and print them for every account in the list. By using persview's criteria options and this function, you could generate a form letter for all accounts with specific overdue balances amounts or a specific account flag.
Press [F7] to print bills for all accounts on the list. You will be prompted for a date range.
Press [F8] to view the Personal Totals screen, described below.