Which of the following is NOT a reason to use Data Policies in ServiceNow?

Data Policies in ServiceNow are primarily implemented to control how data is handled and presented within the platform, ensuring consistent data integrity across different applications and modules. They serve critical functions including managing field attributes, enforcing specific conditions on fields, and ensuring data integrity when forms are submitted.

Managing field attributes involves defining certain characteristics of fields (such as mandatory fields or read-only fields) that affect user interactions and data validity. This is an essential use case for Data Policies, allowing administrators to enforce rules around inputs.

Enforcing field-level conditions means that Data Policies can dictate whether certain fields should be visible or mandatory based on other field values or user roles, thus creating a dynamic user experience based on the context of the data being entered.

Ensuring data integrity on forms is another vital aspect of Data Policies. By applying rules and validations, administrators can make sure that the data entered meets specific criteria, preventing errors and ensuring the reliability of the records.

Setting user roles is not a function of Data Policies. User roles pertain to permissions and access control within the platform, which are managed separately through the Role and Access Control settings. Since Data Policies are not designed to dictate user roles or permissions, this aligns with the choice identified.