diff --git a/modules/ROOT/pages/errors/gql-errors/22N69.adoc b/modules/ROOT/pages/errors/gql-errors/22N69.adoc
index 4ee05c3b..7f4dd68d 100644
--- a/modules/ROOT/pages/errors/gql-errors/22N69.adoc
+++ b/modules/ROOT/pages/errors/gql-errors/22N69.adoc
@@ -1,7 +1,27 @@
+:page-role: changed-2025.07
+
 = 22N69
 
 == Status description
-error: data exception - index does not exist. The index specified by `{ <<idxDescrOrName>> }` does not exist.
+error: data exception - index does not exist. The index `{ <<idxDescrOrName>> }` does not exist.
+
+
+== Example scenario
+
+For example, try to drop a non-existing index:
+
+[source,cypher]
+----
+DROP INDEX `nonExisting`
+----
+
+You will receive an error with GQLSTATUS xref:errors/gql-errors/50N10.adoc[50N10].
+This error has a cause with GQLSTATUS 22N69 and status description:
+
+[source]
+----
+error: data exception - index does not exist. The index 'nonExisting' does not exist.
+----
 
 
 ifndef::backend-pdf[]
diff --git a/modules/ROOT/pages/errors/gql-errors/22N71.adoc b/modules/ROOT/pages/errors/gql-errors/22N71.adoc
index c13a5635..c6501340 100644
--- a/modules/ROOT/pages/errors/gql-errors/22N71.adoc
+++ b/modules/ROOT/pages/errors/gql-errors/22N71.adoc
@@ -1,7 +1,33 @@
+:page-role: changed-2025.07
+
 = 22N71
 
 == Status description
-error: data exception - index with the same name already exists. An index with the same name already exists: `{ <<idx>> }`.
+error: data exception - duplicated index name. An index with the same name already exists: `{ <<idx>> }`.
+
+
+== Example scenario
+
+For example, try to create an index when there is another existing index with that name:
+
+Given:
+[source,cypher]
+----
+CREATE INDEX `myIndex` FOR (n:Person) ON (n.name)
+----
+
+Then, when attempting to create:
+[source,cypher]
+----
+CREATE INDEX `myIndex` FOR (n:Book) ON (n.title)
+----
+
+You will receive an error with GQLSTATUS 22N71 and status description:
+
+[source]
+----
+error: data exception - duplicated index name. An index with the same name already exists: `myIndex`
+----
 
 
 ifndef::backend-pdf[]
diff --git a/modules/ROOT/pages/errors/gql-errors/index.adoc b/modules/ROOT/pages/errors/gql-errors/index.adoc
index ba6ad42d..ba607ae7 100644
--- a/modules/ROOT/pages/errors/gql-errors/index.adoc
+++ b/modules/ROOT/pages/errors/gql-errors/index.adoc
@@ -414,17 +414,19 @@ Status description:: error: data exception - duplicated constraint name. A const
 
 Status description:: error: data exception - dependent constraint managed individually. Dependent constraints cannot be managed individually and must be managed together with its graph type.
 
+[role=label--changed-2025.07]
 === xref:errors/gql-errors/22N69.adoc[22N69]
 
-Status description:: error: data exception - index does not exist. The index specified by `{ <<idxDescrOrName>> }` does not exist.
+Status description:: error: data exception - index does not exist. The index `{ <<idxDescrOrName>> }` does not exist.
 
 === xref:errors/gql-errors/22N70.adoc[22N70]
 
 Status description:: error: data exception - equivalent index already exists. An equivalent index already exists: `{ <<idxDescrOrName>> }`.
 
+[role=label--changed-2025.07]
 === xref:errors/gql-errors/22N71.adoc[22N71]
 
-Status description:: error: data exception - index with the same name already exists. An index with the same name already exists: `{ <<idx>> }`.
+Status description:: error: data exception - duplicated index name. An index with the same name already exists: `{ <<idx>> }`.
 
 === xref:errors/gql-errors/22N73.adoc[22N73]