[DOCS] Fixed broken role mapping link
Original commit: elastic/x-pack-elasticsearch@426ed40027420083c383c65b42a3bd6b41e264dd
@@ -614,7 +614,7 @@ PUT /_xpack/security/role_mapping/saml-kibana
The attributes that are mapped via the realm configuration are used to process
role mapping rules, and these rules determine which roles a user is granted.
-The <<mapping-roles-rule-field, user fields>> that are provided to the role
+The user fields that are provided to the role
mapping are derived from the SAML attributes as follows:
- `username`: The `principal` attribute
@@ -622,6 +622,9 @@ mapping are derived from the SAML attributes as follows:
- `groups`: The `groups` attribute
- `metadata`: See <<saml-user-metadata>>
+For more information, see <<mapping-roles>> and
+{ref}/security-api-role-mapping.html[Role Mapping APIs].
+
If your IdP has the ability to provide groups or roles to Service Providers,
then you should map this SAML attribute to the `attributes.groups` setting in
the {es} realm, and then make use of it in a role mapping as per the example
