EEX 9.1 Expenses Role Exceptions

Hi!

Can anyone share information about how to set up and use the Expenses Role Exceptions?  I've tried setting it up, and either it isn't working, or I don't understand it.  Here is an example...  We have two Employee Roles: Employee and Manager.  The Employees are allowed to spend up to USD 150 on a hotel anywhere in the US.  Managers are allowed to spend USD 225 (50% more).  So, I did the following setup:

1) Created the two Expense Roles (EMP and MGR), using Eff Date of 1/1/1901, and adding Trans ype of Expense Report with no Privilege Template.

2) Added the Expense Role of EMP to Employee 1 and the Expense Role of MGR to Employee 2.