diff --git a/Kernel/System/MigrateFromOTRS/CloneDB/Driver/mysql.pm b/Kernel/System/MigrateFromOTRS/CloneDB/Driver/mysql.pm
index c29fc1c070..335d86bc4d 100644
--- a/Kernel/System/MigrateFromOTRS/CloneDB/Driver/mysql.pm
+++ b/Kernel/System/MigrateFromOTRS/CloneDB/Driver/mysql.pm
@@ -269,6 +269,7 @@ sub TranslateColumnInfos {
 }
 
 # Alter table add column
+# Note: add also custom columns which not belongs to standard
 sub AlterTableAddColumn {
     my ( $Self, %Param ) = @_;
 
@@ -288,15 +289,20 @@ sub AlterTableAddColumn {
     my $SQL         = qq{ALTER TABLE $Param{Table} ADD $Param{Column} $ColumnInfos{DATA_TYPE}};
 
     if ( $ColumnInfos{LENGTH} ) {
-        $SQL .= " \($ColumnInfos{LENGTH}\)";
+        $SQL .= " ($ColumnInfos{LENGTH})";
     }
 
-    if ( $ColumnInfos{IS_NULLABLE} =~ m/no/ ) {
-        $SQL .= ' NOT NULL';
+    if ( $ColumnInfos{COLUMN_DEFAULT} ) {
+        $SQL .= " DEFAULT '$ColumnInfos{COLUMN_DEFAULT}'";
+    }
+
+    # IS_NULLABLE is either YES or NO
+    if ( $ColumnInfos{IS_NULLABLE} eq "NO" ) {
+        $SQL .= " NOT NULL";
     }
 
     my $Success = $Param{DBObject}->Do(
-        SQL => $SQL,
+        SQL  => $SQL,
     );
 
     if ( !$Success ) {
diff --git a/Kernel/System/MigrateFromOTRS/CloneDB/Driver/oracle.pm b/Kernel/System/MigrateFromOTRS/CloneDB/Driver/oracle.pm
index 4ef394f8f9..945c8a93b0 100644
--- a/Kernel/System/MigrateFromOTRS/CloneDB/Driver/oracle.pm
+++ b/Kernel/System/MigrateFromOTRS/CloneDB/Driver/oracle.pm
@@ -354,6 +354,7 @@ sub TranslateColumnInfos {
 }
 
 # Alter table add column
+# Note: add also custom columns which not belongs to standard
 sub AlterTableAddColumn {
     my ( $Self, %Param ) = @_;
 
@@ -373,16 +374,20 @@ sub AlterTableAddColumn {
     my $SQL         = qq{ALTER TABLE $Param{Table} ADD $Param{Column} $ColumnInfos{DATA_TYPE}};
 
     if ( $ColumnInfos{LENGTH} ) {
-        $SQL .= " \($ColumnInfos{LENGTH}\)";
+        $SQL .= " ($ColumnInfos{LENGTH})";
+    }
+
+    if ( $ColumnInfos{COLUMN_DEFAULT} ) {
+        $SQL .= " DEFAULT '$ColumnInfos{COLUMN_DEFAULT}'";
     }
 
     # IS_NULLABLE is either YES or NO
-    if ( $ColumnInfos{IS_NULLABLE} =~ m/no/i ) {
-        $SQL .= ' NOT NULL';
+    if ( $ColumnInfos{IS_NULLABLE} eq "NO" ) {
+        $SQL .= " NOT NULL";
     }
 
     my $Success = $Param{DBObject}->Do(
-        SQL => $SQL,
+        SQL  => $SQL,
     );
 
     if ( !$Success ) {
diff --git a/Kernel/System/MigrateFromOTRS/CloneDB/Driver/postgresql.pm b/Kernel/System/MigrateFromOTRS/CloneDB/Driver/postgresql.pm
index a99517f287..bf326e31e3 100644
--- a/Kernel/System/MigrateFromOTRS/CloneDB/Driver/postgresql.pm
+++ b/Kernel/System/MigrateFromOTRS/CloneDB/Driver/postgresql.pm
@@ -324,6 +324,7 @@ sub TranslateColumnInfos {
 }
 
 # Alter table add column
+# Note: add also custom columns which not belongs to standard
 sub AlterTableAddColumn {
     my ( $Self, %Param ) = @_;
 
@@ -343,15 +344,20 @@ sub AlterTableAddColumn {
     my $SQL         = qq{ALTER TABLE $Param{Table} ADD $Param{Column} $ColumnInfos{DATA_TYPE}};
 
     if ( $ColumnInfos{LENGTH} ) {
-        $SQL .= " \($ColumnInfos{LENGTH}\)";
+        $SQL .= " ($ColumnInfos{LENGTH})";
     }
 
-    if ( $ColumnInfos{IS_NULLABLE} =~ m/no/ ) {
-        $SQL .= ' NOT NULL';
+    if ( $ColumnInfos{COLUMN_DEFAULT} ) {
+        $SQL .= " DEFAULT '$ColumnInfos{COLUMN_DEFAULT}'";
+    }
+
+    # IS_NULLABLE is either YES or NO
+    if ( $ColumnInfos{IS_NULLABLE} eq "NO" ) {
+        $SQL .= " NOT NULL";
     }
 
     my $Success = $Param{DBObject}->Do(
-        SQL => $SQL,
+        SQL  => $SQL,
     );
 
     if ( !$Success ) {