On a script record, what field is used for localization?

In the context of ServiceNow and script records, the field used for localization is the Messages field. This field is designed to store localized strings, which are essential for adapting the application to different languages and regional settings. By using the Messages field, developers can create multiple translations of the same text, enabling the application to display the correct version based on the user's language preferences.

Localization is an important aspect of application development because it ensures that users can comfortably interact with the software in their native language. The Messages field facilitates this by allowing developers to define key-value pairs where the key is a reference used in the code, and the value is the actual text displayed to the user.

In contrast, other fields like Localization, Scripts, and Parameters do not specifically serve the purpose of managing translated content. Localization is a general term and does not refer to a specific functionality within ServiceNow. Scripts typically contain the business logic of an application, while Parameters may hold values needed for script execution but do not pertain to localization directly. Thus, the correct choice of Messages directly addresses the requirements for providing a localized experience in ServiceNow applications.