Basic Administration > Administering Windchill > Contexts – Distributed and Hierarchical Administration > Administering the Versioning of Parts, Documents, and CAD Documents > Preferences for Revision Labels
  
Preferences for Revision Labels
The Revise category in the Preference Management utility has the following preferences for changing the user interface to allow users to select the revision label:
Allow Override On Revise -- when set to Yes, activates the set revision icon on the New Revision window. This allows users to select the next revision label from a drop-down list or enter a valid revision label.
Allow Override On Insert -- when set to Yes, allows users to select the revision label from a drop-down list or enter a valid revision label when inserting an object.
Allow Override On Create CAD Document -- when set to Yes, allows users to select the initial revision label from a drop-down list or enter a valid revision label when creating a CAD document.
By default, these preferences are set to No.
Additionally, if you are using file-based or state-based versioning scheme, you can define alternate revision labels for revisions. For more information, see Changing Versioning Schemes.