Versatrans - Error setting current year and period

When trying to save and approve a Trip it errors

There was an error in processing your transaction through Munis at this time.
Please context your system administrator as well as Transportation for any scheduling issues.
This trip has not been saved.

Munis Error - Error setting current year and period

or

Enterprise ERP Error - Error setting current year and period

• Versatrans Triptracker (VTTT)

• Integration

• Trips

• Error Message

• Trip was entered with incorrect date

• Trip date conflicts with Enterprise ERP (powered by Munis) General Ledger Setting for 3rd party integration field selection for Posting year and period

Review the trip to ensure it is entered correctly and resubmit