When just learning how to structure data within FileMaker Pro it’s often overlooked that any given table can connect to itself. Knowing this is possible, provides for one of the most common structures within computing – a hierarchy. In this lesson we link a parent record to a child record within our Time Tracking database project.
Link to the file if you don’t want to rebuild from scratch.
https://www.filemakermagazine.com/youtube/scriptology/3/Lesson11