The calculation engine is everywhere in the FileMaker interface and for good reason. It adds additional functionality wherever it's employed. It enhances scripting, allows auto-entering related data, provides record level access, hides objects and so much more. To say the calculation engine is invaluable is an understatement. We’ll discuss the ins and outs of the calculation engine in all the different areas where it is used so as to provide a big picture view of this crucial feature.