Traveller now has the capacity to restrict certain security levels ability to perform refunds. This allows management or accounting staff to prevent situations which may arise whereby a refund has been carried out in error, or purposely in an attempt to hide a theft or mistake.
It is recommended that this option be set at "Administrator", especially if "Consultant" is used for training purposes.
Standard Refunds are refunds on transactions, Ticket Refunds are on tickets only.
To access this setting, select Options / Tools -> Global Options -> Security Levels. The 2 options to define Ticket and Standard refunds can be found at the bottom of the screen.