This tool lets you enter account records for a person. You can enter account records from within each person's profile, or by right-clicking on the person, but this is faster and simpler when doing these entries in bulk.
Steps in this task
Right-click on the Account field to bring up a popup menu with the options Show flat and Show by account number. Selecting one of these options changes how the accounts are shown and puts them in a different order which may be more useful to you.