1. An industrial automation system, comprising: a processor executing computer executable components stored in memory, the components comprising: at least one controller that employs a Business Process Execution Language (BPEL) to control operations of an enterprise, wherein the BPEL comprises at least one business process, and the at least one controller includes a transaction engine that determines abstract business level conditions and plant level conditions by automatically monitoring business variables and plant variables and automatically sends a message to an operator interface upon detection of business variable or plant variable changes, wherein the message comprises a state of the at least one business process and one or more controls; and at least one operator interface that processes the message and responsive to the message dynamically alters interface control functionality based on the message.