--- title: "Revision management" slug: "revision-management" updated: 2022-10-17T12:40:00Z published: 2022-10-17T12:40:00Z canonical: "help.sovelia.com/revision-management" --- > ## Documentation Index > Fetch the complete documentation index at: https://help.sovelia.com/llms.txt > Use this file to discover all available pages before exploring further. # Revision management Items that are approved to status ***In production*** must be revised before they can be modified. When a new revision of an item, drawing or product document is promoted to ***In production**,* it automatically replaces the previous revision in the latest (and latest released) parent revision. This functionality is configurable. Revision schemes are setup for items, product documents and drawings. The schemes can be modified in the administration.