To configure an exposure code, first refer to section 2.1.2.1.1.2, "Exposure Tracking Maintenance Screen," for a comprehensive list of available fields. After configuring the exposure code in this screen, click the Save option. The newly added child node will now be available under the respective hierarchies (GICS or Custom) in the 'Define Exposure' screen (node view). You can perform all related actions for this new child node, similar to any other node in the 'Define Exposure' screen.