InServiceNow Access Control Definitions, permissions for a table can be set usingAccess Control Rules (ACLs), which define who cancreate, read, update, and delete (CRUD)records. Permissions can be applied using:
Roles
Roles(sys_user_role) control access by grouping users with similar permissions.
Example: An ACL rule can specify that only users with theitilrole can view incidents.
Script that sets the answer variable to true or false
Customscripts(written in ACL conditions) determine access dynamically.
Example: A script may check if the logged-in user is therecord's assigned userbefore granting permission.
Conditional Expressions
Conditional expressions allowrule-based accesswithout scripting.
Example: A condition like"Assigned to is the current user"can be used to restrict access.
A. Groups
Access Control Rules are applied based onroles, not groups. While roles can be assigned to groups, ACLs do not directly use groups.
B. CRUD
CRUD (Create, Read, Update, Delete) isnot a method of setting permissionsbut rather theactionsthat ACLs control.
[Reference:ServiceNow CSA Documentation – Access Control Rules & ACL Conditions, ServiceNow Official Documentation – Defining Table-Level Security(https://docs.servicenow.com), Final Answer: C, D, E (Roles, Script that sets answer variable, Conditional Expressions), , ]
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