Trying to delete airfare reservation or change the amount to $0 and not allowing. Able to change or delete other expense types. What is path as admin to change to allow deletion of reservations?
@mscott1271 it is found in Expense Admin>Site Settings. Interesting that your site as the option to delete e-receipts on, but not itinerary items.
I would recommend checking with other site administrators to make sure they are okay with you making this change. This setting may not be on for some reason.