The rule group UpdateTemplateInstances controls the maintenance of features that have been created using templates.
Note:
The Template feature rules are system rules, and must never be disabled or enabled manually.
When you create a template, you have the option to group features. Then, when you move or rotate a feature of the group, AutoCAD Map 3D toolset treats the group as a unit and moves or rotates all other features the same way. The feature rule Update Template Instances controls this behavior for the feature classes that are part of the template.