Deactivate Misc. Charge Code

Anyone got a slick way to deactivate misc. charge codes? there’s the hiding via GetList approach and then the custom field/hide by value approach, but not sure if there is a stock way to deactivate a misc. charge.

Well this is annoying. They are using a BO reader in the Sales Order to get the list of Misc. Codes rather than a BO method call. Is is possible to filter a BO reader parameter in a native call?

Thanks past Aaron

Did my BPM on GetList and the BO reader does run GetList through the Facade layer so this approach works.