--- title: "Migrating Roles, Segments, and Disciplines" slug: "migrating-roles-segments-and-disciplines-in-atrium" updated: 2026-02-04T22:44:39Z published: 2026-02-11T04:48:16Z canonical: "support.fullcast.com/migrating-roles-segments-and-disciplines-in-atrium" --- > ## Documentation Index > Fetch the complete documentation index at: https://support.fullcast.com/llms.txt > Use this file to discover all available pages before exploring further. # Migrating Roles, Segments, and Disciplines ## Migration Segments and Disciplines