diff --git a/localization/schema.properties b/localization/schema.properties
index 6d7efdbf00..783852544b 100755
--- a/localization/schema.properties
+++ b/localization/schema.properties
@@ -1220,10 +1220,14 @@ UpdateCapabilityType.delta=Delta
 UpdateCapabilityType.addRemoveAttributeValues=Add/Remove attribute values
 UpdateCapabilityType.attributeContentRequirement=Attribute content requirement
 UserType.displayName=User
+UserType.displayNameProperty=Display name
+UserType.displayNameProperty.help=Effective visible name of the user for presentation-oriented display. This property is intended to be computed later and must not be used as a login name, account identifier, or correlation identifier.
 UserType.familyName=Family name
 UserType.fullName=Full name
 UserType.fullName.help=Full name of the user, including middle initials, honorific titles, decorations, etc. (e.g., James W. Random, PhD.).
 UserType.givenName=Given name
+UserType.preferredName=Preferred name
+UserType.preferredName.help=User-preferred presentation name. It does not replace legal-name attributes such as given name, family name, or full name, and must not be used as a login name, account identifier, or correlation identifier.
 UserInterfaceElementVisibilityType.AUTOMATIC=Automatic
 UserInterfaceElementVisibilityType.VISIBLE=Visible
 UserInterfaceElementVisibilityType.VACANT=Vacant
diff --git a/localization/schema_en.properties b/localization/schema_en.properties
index c15a5844a3..531fec18ca 100644
--- a/localization/schema_en.properties
+++ b/localization/schema_en.properties
@@ -1218,10 +1218,14 @@ UpdateCapabilityType.delta=Delta
 UpdateCapabilityType.addRemoveAttributeValues=Add/Remove attribute values
 UpdateCapabilityType.attributeContentRequirement=Attribute content requirement
 UserType.displayName=User
+UserType.displayNameProperty=Display name
+UserType.displayNameProperty.help=Effective visible name of the user for presentation-oriented display. This property is intended to be computed later and must not be used as a login name, account identifier, or correlation identifier.
 UserType.familyName=Family name
 UserType.fullName=Full name
 UserType.fullName.help=Full name of the user, including middle initials, honorific titles, decorations, etc. (e.g., James W. Random, PhD.).
 UserType.givenName=Given name
+UserType.preferredName=Preferred name
+UserType.preferredName.help=User-preferred presentation name. It does not replace legal-name attributes such as given name, family name, or full name, and must not be used as a login name, account identifier, or correlation identifier.
 UserInterfaceElementVisibilityType.AUTOMATIC=Automatic
 UserInterfaceElementVisibilityType.VISIBLE=Visible
 UserInterfaceElementVisibilityType.VACANT=Vacant