@guevared Travel Approver and Expense Approver are not the same. On the user Profile, there should be a field for Travel Manager which you can use to change a user's travel approver.
@SueW Yes you can do this. It is done by each individual that is a travel approver. It is the Travel Vacation Reassignment option. Users need to log into SAP Concur, go to Profile>Profile Settings. They will see the option under Other Settings on the left-hand side of the screen.
@SueW are you using the Concur Travel Request feature or are saying that when an employee books a trip, the trip approval is going to the wrong manager? I'm asking because we have Request which is a trip-preapproval and our customer can just require all trips that are booked get approved. So, I'm just trying to clarify how your company is setup and which features you are using.
@SueW It doesn't look like you are using our Travel Request feature. Can you send me a private message with the name of the employee this is happening to, please? To send a private message, click on my username (KevinD), then view profile. You'll see the Message button.