diff --git a/migration/360lts-release/oracle/850_IDEMPIERE-328.sql b/migration/360lts-release/oracle/850_IDEMPIERE-328.sql
new file mode 100644
index 0000000000..2aa9daec1a
--- /dev/null
+++ b/migration/360lts-release/oracle/850_IDEMPIERE-328.sql
@@ -0,0 +1,10 @@
+-- Jul 4, 2012 11:26:24 AM CEST
+-- TGI
+ALTER TABLE AD_UserDef_Field MODIFY DefaultValue NVARCHAR2(2000) DEFAULT NULL 
+;
+
+-- Jul 4, 2012 11:26:26 AM CEST
+-- TGI
+ALTER TABLE AD_UserDef_Field MODIFY DefaultValue NULL
+;
+
diff --git a/migration/360lts-release/postgresql/850_IDEMPIERE-328.sql b/migration/360lts-release/postgresql/850_IDEMPIERE-328.sql
new file mode 100644
index 0000000000..8b7efc5d4f
--- /dev/null
+++ b/migration/360lts-release/postgresql/850_IDEMPIERE-328.sql
@@ -0,0 +1,10 @@
+-- Jul 4, 2012 11:26:24 AM CEST
+-- TGI
+INSERT INTO t_alter_column values('ad_userdef_field','DefaultValue','VARCHAR(2000)',null,'NULL')
+;
+
+-- Jul 4, 2012 11:26:26 AM CEST
+-- TGI
+INSERT INTO t_alter_column values('ad_userdef_field','DefaultValue',null,'NULL',null)
+;
+