diff --git a/migration/353a-trunk/oracle/466_FR2791026_AddUniqueIndex.sql b/migration/353a-trunk/oracle/466_FR2791026_AddUniqueIndex.sql
new file mode 100644
index 0000000000..92680a72f6
--- /dev/null
+++ b/migration/353a-trunk/oracle/466_FR2791026_AddUniqueIndex.sql
@@ -0,0 +1,9 @@
+CREATE UNIQUE INDEX HR_Job_Value
+   ON HR_Job (AD_CLient_ID, Value);
+
+CREATE UNIQUE INDEX HR_Department_Value
+   ON HR_Department (AD_CLient_ID, Value);
+   
+CREATE UNIQUE INDEX HR_Contract_Value
+   ON HR_Contract (AD_CLient_ID, Value);
+   
\ No newline at end of file
diff --git a/migration/353a-trunk/postgresql/466_FR2791026_AddUniqueIndex.sql b/migration/353a-trunk/postgresql/466_FR2791026_AddUniqueIndex.sql
new file mode 100644
index 0000000000..af3b9497d9
--- /dev/null
+++ b/migration/353a-trunk/postgresql/466_FR2791026_AddUniqueIndex.sql
@@ -0,0 +1 @@
+-- TODO
\ No newline at end of file