diff --git a/docs-java/release-notes/release-notes-15-to-29.mdx b/docs-java/release-notes/release-notes-15-to-29.mdx
index aa3c125c68..68da12cfa9 100644
--- a/docs-java/release-notes/release-notes-15-to-29.mdx
+++ b/docs-java/release-notes/release-notes-15-to-29.mdx
@@ -47,6 +47,7 @@
 - Fix unintended modification of `serviceNameMappings.properties` during OData service regeneration altering stored
   mappings.
   Additionally, service name cleanup is now case-insensitive for consistency.
+  Please make sure, a `serviceNameMappings.properties` file is present to avoid breaking changes to your generated code.
 
 ## 5.24.0 - October 30, 2025