There is no Business Transaction called "Cancellation of Business Completion". "Revoke Technical Completion" has been defined for the correct status - COMP.
To clarify, the problem does not occur when the order is in the CLSD status. Rather it occurs when the order has been Business Completed, then the Business completion has been cancelled. At this point, the status profile will not allow me to cancel the Technical Completion. Importantly, this problem does not occur if I do not Business Complete the order.