eMessage requires specialized components called the Recipient List Uploader (RLU) and the Response and Contact Tracker (RCT).

The Recipient List Uploader (RLU) is a eMessage plugin component that operates with Campaign to upload addresses, personalization data, and metadata associated with a list of email recipients to IBM® EMM Hosted Services.

The eMessage Response and Contact Tracker (RCT) retrieves link tracking and email delivery notification data from IBM® EMM Hosted Services, and stores the data in the eMessage system tables that reside in the Campaign schema.

These components operate only when you enable and configure IBM® eMessage. For more information about enabling eMessage and working with the RLU and RCT, see the IBM® eMessage Startup and Administrator's Guide.