Mapping Expenditure Type to an Expense Type

Hello

We need to update an Expense Item to a new Project Expenditure Type.
So, I map a new Expenditure type to an Expense type..
Then I go into Expense report Template and assosciate the new Project Expenditure type to the appropriate Expense Item.
When I go create an Expense report, it does not reflect in the change.
I query the AP_EXPENSE_REPORT_lines_all table and the EXPENDITURE_TYPE columns still shows the previous Expenditure Type.

Anyone has had this issue ?

Thanks
Leonard