Create an ACL rule Create custom ACL rules to secure access to new objects or to change the default security behavior. Before you beginRole required: security_admin About this task To create new ACL rules, you must elevate privileges to the security_admin role. For tables that are in a different scope than the ACL rule record, the types of rules are limited. Procedure Elevate privileges to the security_admin role. Navigate to System Security > Access Control (ACL). Click New. Define the object the ACL rule secures and the permissions required to access the object. Right-click the form header and select Save. Table 1. Access control fields Field Description Type Select what kind of object this ACL rule secures. The type of object determines how the object is named and what operations are available. This field becomes read only after the ACL rule is created (starting with the Geneva release). If you want to change the type, you must delete the ACL and create a new one with the correct type. Operation Select the operation this ACL rule secures. Each object type has its own list of operations. An ACL rule can only secure one operation. To secure multiple operations, create a separate ACL rule for each. For a list of operations and descriptions, see Record ACL rules. Admin Overrides Select this check box to have users with the admin role automatically pass the permissions check for this ACL rule. Admin users pass regardless of what script or role restrictions apply. However, the nobody role takes precedence over the admin override option. If an ACL is assigned the nobody role, admin users cannot access the resource even when Admin overrides is selected. See Base system roles. Clear this check box if administrators must meet the permissions defined in this ACL rule to gain access to the secured object. Since administrators always pass role checks (see the description of the Requires role field), use the condition builder or Script field to create a permissions check that administrators must pass. Active Select this check box to enforce this ACL rule. Advanced Select this check box to display the Script field. Name Enter the name of the object being secured, either the record name or the table and field names. The more specific the name is, the more specific the ACL rule is. You can use the wildcard character asterisk (*) in place of a record name, table name, or field name to select all objects that match a particular record type, all tables, or all fields. You cannot combine a wildcard character and a text search. For example, inc* is not a valid ACL rule name, but incident.* and *.number are valid ACL rule names. Note: Click the blue triangle to manually enter the record name or the table and field names of the object being secured. Use this option to secure an object that does not appear in the dropdown. Description [Optional] Enter a description of the object or permissions this ACL rule secures. Requires role Use this list to specify the roles a user must have in order to access the object. If you list multiple roles, a user with any one of the listed roles can access the object. The Requires role list appears as a related list. Note: Users with the admin role always pass this permissions check because the admin role automatically grants users all other roles. Condition Use this condition builder to select the fields and values that must be true for users to access the object. Script Enter a custom script describing the permissions required to access the object. The script can use the values of the current and previous global variables as well as system properties. The script must generate a true or false response in one of two ways: return an answer variable set to a value of true or false evaluate to true or false In either case, users only gain access to the object when the script evaluates to true and the user meets any conditions the ACL rule has. Both the conditions and the script must evaluate to true for a user to access the object. Note: If the item you are evaluating the ACL for is in a related list, current points to the item the related list is on instead of the current item the ACL is for. However, If the item you are evaluating the ACL for is not in a related list, current points to the actual item. Grant or deny accessWhen a user attempts to access a particular object, the system searches for ACL rules that match the requested object's type, operation, and name.Match ACL rules to objectsEach object type has its own matching requirements.Evaluate ACL rule permission requirementsAn ACL rule only grants a user access to an object if the user meets all of the permissions required by the matching ACL rule.Control whether script conditions apply to reference fieldsIf you want to enable script conditions for reference fields, you can add a system property.