Fluid - Drop Zone: Trying to capture a yes or no value to a custom record

PeopleSoft FSCM Image 43 PeopleTools 8.59.09

Scenario: I created a simple fluid subpage with a custom record containing 3 fields: BUSINESS_UNIT (key), REQ_ID (Key), YES_OR_NO. I added the subpage to a delivered drop zone on the fluid requisition checkout page. Whenever I save or submit, the Business Unit and Req ID are captured, but not the yes or no value. If I assign a default value on the record, it will always store that default value regardless of what is selected on the checkout page. I cannot figure out why.