Define as many user create and update rules as needed. Each rule includes all Other entities, and you set create and update privileges at the entity level.

Use the HZ: User Create and Update Rule for Other Entities profile option to assign rules. See Profile Options and Profile Option Categories. If you are assigning only at the site level, you need to define only one user create and update rule. If you do not define nor assign any rules, the default functionality for all Other entities allows users to create data and but not to update any source systems data.

You can delete rules at any time. If you delete a rule that is assigned to users, the rule at the next assigned level would then apply to these users. For example, rules are assigned at the user, application, and site levels. If you delete the user level rule, the application level rule takes effect.