PeopleSoft Travel and Expenses: Turn off Budget Checking for Travel Authorizations

PeopleSoft FSCM 9.2, Tools 8.60.13

We would like the option to turn off Budget Checking in Travel Authorizations. When copying an approved TA into an Expense Report we get the following message: Budget Checking is required. It has been determined that Budget Checking is required before this Travel Authorization can be used for an Expense Report. Please contact your manager and make sure Budget Checking is performed.

Is there a setting/configuration in PeopleSoft to turn off the Budget Checking for Travel Authorizations? We tested Source Transactions settings, but didn't find an option that worked. Thank you.