Which object enables data transfer from the server-side to the client-side in a Display Business Rule?

In the context of ServiceNow and specifically within the functionality of Display Business Rules, the object that facilitates data transfer from the server-side to the client-side is G_scratchpad. This object is designed to hold temporary data that can be accessed on the client-side, specifically within the form being rendered.

When a Display Business Rule executes, it runs on the server before the form is presented to the user, allowing developers to set values in the G_scratchpad object that can be utilized in client-side scripts. The data stored in G_scratchpad can be retrieved using client-side scripts, enabling a seamless transfer of information necessary for enhancing user experiences.

Other options do not serve this purpose effectively. G_data is not a recognized object within this framework; G_context doesn't specifically relate to the transfer of server-side data to the client; and G_user is primarily used to access information about the current user, not for data transfer. This makes G_scratchpad the correct choice for enabling the transfer of relevant data in a Display Business Rule.