Hola Community, If you want to see how are tables are related to each other in ServiceNow, Schema maps provided OOB are best way to do it. It will help you to visualize how a table is being extended, referenced and so on. Here is a video to understand how can we view Schema map of a table and put filters on it with an example. Finally, we will see how can we download this Schema map. Please mark the video as Helpful if it was helpful. Cheers, Hardit Singh