diff --git a/migration/i1.0a-release/oracle/201301291717_IDEMPIERE-294.sql b/migration/i1.0a-release/oracle/201301291717_IDEMPIERE-294.sql
new file mode 100644
index 0000000000..1d2d866c4d
--- /dev/null
+++ b/migration/i1.0a-release/oracle/201301291717_IDEMPIERE-294.sql
@@ -0,0 +1,10 @@
+-- IDEMPIERE-294 Maintenance / Fix wrong datatype of column on DB
+ALTER TABLE ad_broadcastmessage DROP COLUMN notification_client_id;
+;
+
+ALTER TABLE ad_broadcastmessage ADD COLUMN notification_client_id numeric(10,0) NULL;
+;
+
+SELECT register_migration_script('201301291717_IDEMPIERE-294.sql') FROM dual
+;
+
diff --git a/migration/i1.0a-release/postgresql/201301291717_IDEMPIERE-294.sql b/migration/i1.0a-release/postgresql/201301291717_IDEMPIERE-294.sql
new file mode 100644
index 0000000000..1d2d866c4d
--- /dev/null
+++ b/migration/i1.0a-release/postgresql/201301291717_IDEMPIERE-294.sql
@@ -0,0 +1,10 @@
+-- IDEMPIERE-294 Maintenance / Fix wrong datatype of column on DB
+ALTER TABLE ad_broadcastmessage DROP COLUMN notification_client_id;
+;
+
+ALTER TABLE ad_broadcastmessage ADD COLUMN notification_client_id numeric(10,0) NULL;
+;
+
+SELECT register_migration_script('201301291717_IDEMPIERE-294.sql') FROM dual
+;
+