If you go to category tab in the rule set, you can see a drop down for 'Ruleset Type'. Different types of rulesets are 'Standard','Component','Shared'. Let us understand about component and shared ruleset types.
A component ruleset contains rules that are designed to encapsulate a specific functionality, that is reusable across multiple applications. When a component ruleset is installed in multiple systems, the class of the object may vary from system to system.
Suresh 2018/04/20 Case Management