3820348 - Why am I getting the error "Default Expense Type name provided does not match an existing Expense Type" when importing Vendors?

We noticed the daily file that being sent to Concur was meant to update the Vendor list within Concur invoice but it hasn't been working. We are getting the error Default Expense Type name provided does not match an existing Expense Type

Client would like to know why they are getting the error "Default Expense Type name provided does not match an existing Expense Type" when importing Vendors , KBA , CON-SRV-TRV-ADM-VMG , Vendor Management , Problem