Abstract: Information and data that is created, stored and operated on by various systems may be necessary for other systems but may not be readily attainable. A non-invasive interface engine is introduced that allows the data among various systems to be freely shared without the need for creating expensive and customize programs to perform data conversion or requiring the suppliers of the various system to modify the systems. The non-invasive interface engine can be interposed between processes that communicate with each other. By acting as a pass through agent, the engine can capture data from one system and provide the data to another system. This data can be reformatted and pushed to other systems, can be made available for other systems to access, or may be entered into other systems by creating script files that emulate an operator entering data into the other systems.