Josh,
The Trial Balance Report, in NAV, is a filtered printout of your Chart of Accounts and related filtered Posting Dates, Accounts, or Dimensions. The Trial Balance can compare G/L Budget. If you want to go past the Trial Balance, then you can begin creating Account Schedules, like the Balance Sheet and Income Statement. Account Schedules I have manuals if you want to create them so reply back.
Search for Trial Balance and run the reports.
Hope this helps.
Thanks,
Steve