diff --git a/src/administrator/components/com_ccm/ccm.xml b/src/administrator/components/com_ccm/ccm.xml
index 77de63e..217f0b8 100644
--- a/src/administrator/components/com_ccm/ccm.xml
+++ b/src/administrator/components/com_ccm/ccm.xml
@@ -11,23 +11,15 @@
     <install>
         <sql>
             <file driver="mysql" charset="utf8">sql/install.mysql.utf8.sql</file>
+            <file driver="postgresql" charset="utf8">sql/install.postgresql.utf8.sql</file>
         </sql>
     </install>
     <uninstall>
         <sql>
             <file driver="mysql" charset="utf8">sql/uninstall.mysql.utf8.sql</file>
+            <file driver="postgresql" charset="utf8">sql/uninstall.postgresql.utf8.sql</file>
         </sql>
     </uninstall>
-    <update>
-        <sql>
-            <file driver="mysql" charset="utf8">sql/updates/mysql/1.0.1.sql</file>
-        </sql>
-    </update>
-    <api>
-        <files folder="api/components/com_ccm">
-            <folder>src</folder>
-        </files>
-    </api>
     <administration>
         <files>
             <folder>services</folder>
diff --git a/src/administrator/components/com_ccm/language/en-GB/com_ccm.ini b/src/administrator/components/com_ccm/language/en-GB/com_ccm.ini
index 86fe5b4..a2210e7 100644
--- a/src/administrator/components/com_ccm/language/en-GB/com_ccm.ini
+++ b/src/administrator/components/com_ccm/language/en-GB/com_ccm.ini
@@ -1,6 +1,9 @@
 COM_CCM="CMS Content Migration"
 COM_CCM_APPLY_MIGRATION_BTN="Apply Migration"
+COM_CCM_CMS_DETAILS="CMS Details"
 COM_CCM_CMS_ID="CMS ID"
+COM_CCM_CMS_FORM_NEW="New CMS"
+COM_CCM_CMS_FORM_EDIT="Edit CMS"
 COM_CCM_CMS_NAME="CMS Name"
 COM_CCM_CMS_NAME_ADD="Add new CMS"
 COM_CCM_CMS_NAME_EDIT="Edit CMS"
@@ -19,6 +22,13 @@ COM_CCM_CONFIG_URL_LABEL="CMS URL"
 COM_CCM_CONFIGURATION="CCM Migration Configuration"
 COM_CCM_DESCRIPTION="CMS Content Migration . Migrating content via the web services API from a source CMS to a target CMS."
 COM_CCM_FILTER_SEARCH="Search"
+COM_CCM_MESSAGE_MIGRATION_COMPLETED_PARTIALLY="Partial migration completed. "
+COM_CCM_MESSAGE_MIGRATION_COMPLETED_SUCCESSFULLY="All migrations completed successfully: "
+COM_CCM_MESSAGE_MIGRATION_FAILED="Failed: "
+COM_CCM_MESSAGE_MIGRATION_FAILED_ALL="All migrations failed: "
+COM_CCM_MESSAGE_MIGRATION_FAILED_THIS="Migration failed: "
+COM_CCM_MESSAGE_MIGRATION_NO_DATA_PROVIDED="No data provided for migration."
+COM_CCM_MESSAGE_MIGRATION_SUCCESSFUL="Successful: "
 COM_CCM_MIGRATION_FIELDSET_LABEL="Migration Settings"
 COM_CCM_MIGRATION_SOURCE_CMS="Source CMS"
 COM_CCM_MIGRATION_TARGET_CMS="Target CMS"
diff --git a/src/administrator/components/com_ccm/sql/install.postgresql.utf8.sql b/src/administrator/components/com_ccm/sql/install.postgresql.utf8.sql
new file mode 100644
index 0000000..0277dc4
--- /dev/null
+++ b/src/administrator/components/com_ccm/sql/install.postgresql.utf8.sql
@@ -0,0 +1,20 @@
+--
+-- Table structure for table #__ccm_cms
+--
+
+CREATE TABLE IF NOT EXISTS "#__ccm_cms" (
+  "id" serial NOT NULL,
+  "name" varchar(100) DEFAULT '' NOT NULL,
+  "url" varchar(255) DEFAULT '' NOT NULL,
+  "credentials" varchar(255) DEFAULT NULL,
+  "content_keys_types" json DEFAULT NULL,
+  "ccm_mapping" json DEFAULT NULL,
+  "created" timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  "modified" timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  PRIMARY KEY ("id")
+);
+
+-- Inserting initial data for table #__ccm_cms
+INSERT INTO "#__ccm_cms" ("id", "name") VALUES
+(1, 'Joomla'),
+(2, 'WordPress');
diff --git a/src/administrator/components/com_ccm/sql/uninstall.postgresql.utf8.sql b/src/administrator/components/com_ccm/sql/uninstall.postgresql.utf8.sql
new file mode 100644
index 0000000..b7e19ac
--- /dev/null
+++ b/src/administrator/components/com_ccm/sql/uninstall.postgresql.utf8.sql
@@ -0,0 +1,2 @@
+DROP TABLE IF EXISTS "#__ccm_cms";
+
diff --git a/src/administrator/components/com_ccm/src/Controller/CmsController.php b/src/administrator/components/com_ccm/src/Controller/CmsController.php
index e602ebb..cc9e1bc 100644
--- a/src/administrator/components/com_ccm/src/Controller/CmsController.php
+++ b/src/administrator/components/com_ccm/src/Controller/CmsController.php
@@ -23,16 +23,6 @@ protected function getRedirectToListAppend()
         return '&view=cmss';
     }
 
-    public function migrate()
-    {
-        error_log('CmsController::migrate called');
-        $migration = new \Joomla\Component\CCM\Administrator\Migration\Migration();
-        $migration->migrate();
-
-        // Optionally redirect or set a message
-        $this->setMessage('Migration completed!');
-        // $this->setRedirect('index.php?option=com_ccm');
-    }
     /**
      * Save the CMS item.
      *
diff --git a/src/administrator/components/com_ccm/src/Controller/DisplayController.php b/src/administrator/components/com_ccm/src/Controller/DisplayController.php
index 3d07028..8f67f80 100644
--- a/src/administrator/components/com_ccm/src/Controller/DisplayController.php
+++ b/src/administrator/components/com_ccm/src/Controller/DisplayController.php
@@ -29,11 +29,12 @@ class DisplayController extends BaseController
     /**
      * Method to display a view.
      *
-     * @param   boolean  $cachable   If true, the view output will be cached
-     * @param   array    $urlparams  An array of safe URL parameters and their variable types, for valid values see {@link \JFilterInput::clean()}.
+     * @param boolean $cachable If true, the view output will be cached
+     * @param array $urlparams An array of safe URL parameters and their variable types, for valid values see {@link \JFilterInput::clean()}.
      *
      * @return  static  This object to support chaining.
      *
+     * @throws \Exception
      * @since 1.0.0
      */
     public function display($cachable = false, $urlparams = [])
diff --git a/src/administrator/components/com_ccm/src/Controller/MigrationController.php b/src/administrator/components/com_ccm/src/Controller/MigrationController.php
index 39475a5..bbbf578 100644
--- a/src/administrator/components/com_ccm/src/Controller/MigrationController.php
+++ b/src/administrator/components/com_ccm/src/Controller/MigrationController.php
@@ -13,15 +13,23 @@
 \defined('_JEXEC') or die;
 // phpcs:enable PSR1.Files.SideEffects
 
+use Joomla\CMS\Language\Text;
 use Joomla\CMS\MVC\Controller\BaseController;
 
 class MigrationController extends BaseController
 {
+    /**
+     * Apply migration from source CMS to target CMS.
+     *
+     * @return void
+     *
+     * @since 1.0.0
+     */
     public function apply()
     {
         $data = $this->input->post->get('jform', [], 'array');
         if (empty($data)) {
-            $this->setMessage('No data provided for migration.', 'error');
+            $this->setMessage(Text::_('COM_CCM_MESSAGE_MIGRATION_NO_DATA_PROVIDED'), 'error');
             $this->setRedirect('index.php?option=com_ccm&view=migration');
             return;
         }
@@ -29,7 +37,7 @@ public function apply()
         $sourceCmsId = isset($data['source_cms']) ? (int) $data['source_cms'] : 0;
         $targetCmsId = isset($data['target_cms']) ? (int) $data['target_cms'] : 0;
 
-        /** @var MigrationModel $model */
+        /** @var \Joomla\Component\CCM\Administrator\Model\MigrationModel $model */
         $model = $this->getModel();
         
         try {
@@ -68,18 +76,18 @@ public function apply()
 
             // Prepare summary message
             if (!empty($successfulMigrations) && empty($failedMigrations)) {
-                $this->setMessage('All migrations completed successfully: ' . implode(', ', $successfulMigrations));
+                $this->setMessage(Text::_('COM_CCM_MESSAGE_MIGRATION_COMPLETED_SUCCESSFULLY') . implode(', ', $successfulMigrations));
             } elseif (!empty($successfulMigrations) && !empty($failedMigrations)) {
-                $message = 'Partial migration completed. ';
-                $message .= 'Successful: ' . implode(', ', $successfulMigrations) . '. ';
-                $message .= 'Failed: ' . implode(', ', $failedMigrations);
+                $message = Text::_('COM_CCM_MESSAGE_MIGRATION_COMPLETED_PARTIALLY');
+                $message .= Text::_('COM_CCM_MESSAGE_MIGRATION_SUCCESSFUL') . implode(', ', $successfulMigrations) . '. ';
+                $message .= Text::_('COM_CCM_MESSAGE_MIGRATION_FAILED') . implode(', ', $failedMigrations);
                 $this->setMessage($message, 'warning');
             } else {
-                $this->setMessage('All migrations failed: ' . implode(', ', $failedMigrations), 'error');
+                $this->setMessage(Text::_('COM_CCM_MESSAGE_MIGRATION_FAILED_ALL') . implode(', ', $failedMigrations), 'error');
             }
             
         } catch (\Exception $e) {
-            $this->setMessage('Migration failed: ' . $e->getMessage(), 'error');
+            $this->setMessage(Text::_('COM_CCM_MESSAGE_MIGRATION_FAILED_THIS') . $e->getMessage(), 'error');
         }
         $this->setRedirect('index.php?option=com_ccm&view=migration');
     }
diff --git a/src/administrator/components/com_ccm/src/Model/MigrationModel.php b/src/administrator/components/com_ccm/src/Model/MigrationModel.php
index d1f3535..6b557cb 100644
--- a/src/administrator/components/com_ccm/src/Model/MigrationModel.php
+++ b/src/administrator/components/com_ccm/src/Model/MigrationModel.php
@@ -84,9 +84,9 @@ protected function loadFormData()
     /**
      * Migrate from source CMS to target CMS.
      *
-     * @return  void
+     * @return  boolean
      *
-     * @since   4.0.0
+     * @since   1.0.0
      */
     public function migrate($sourceCmsId, $targetCmsId, $sourceType, $targetType)
     {
diff --git a/src/administrator/components/com_ccm/src/View/Migration/HtmlView.php b/src/administrator/components/com_ccm/src/View/Migration/HtmlView.php
index 21916b3..45f870a 100644
--- a/src/administrator/components/com_ccm/src/View/Migration/HtmlView.php
+++ b/src/administrator/components/com_ccm/src/View/Migration/HtmlView.php
@@ -16,7 +16,7 @@
 use Joomla\CMS\Language\Text;
 use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
 use Joomla\CMS\Toolbar\ToolbarHelper;
-use Joomla\Component\CCM\Administrator\Migration\Migration;
+use Joomla\Component\CCM\Administrator\Model\MigrationModel;
 
 class HtmlView extends BaseHtmlView
 {
@@ -26,7 +26,7 @@ class HtmlView extends BaseHtmlView
 
     public function display($tpl = null): void
     {
-        /** @var Migration $model */
+        /** @var MigrationModel $model */
         $model = $this->getModel();
         
         $this->item  = $model->getItem();
diff --git a/src/administrator/components/com_ccm/tmpl/cms/edit.php b/src/administrator/components/com_ccm/tmpl/cms/edit.php
index 63cdd94..e98b241 100644
--- a/src/administrator/components/com_ccm/tmpl/cms/edit.php
+++ b/src/administrator/components/com_ccm/tmpl/cms/edit.php
@@ -10,6 +10,7 @@
 defined('_JEXEC') or die;
 
 use Joomla\CMS\HTML\HTMLHelper;
+use Joomla\CMS\Language\Text;
 use Joomla\CMS\Router\Route;
 
 /** @var Joomla\CMS\WebAsset\WebAssetManager $wa */
@@ -18,20 +19,20 @@
    ->useScript('form.validate');
 ?>   
 
-<form action="<?php echo Route::_('index.php?option=com_ccm&view=cms&layout=edit&id=' . (int) $this->item->id); ?>" method="post" name="adminForm" id="cms-form" class="form-validate">
-    <div>
-        <div class="row">
-            <div class="col-md-9">
-                <div class="row">
-                    <div class="col-md-6">
-                        <?php foreach ($this->form->getFieldset() as $field) :?>
-                            <?php echo $field->renderField(); ?>
-                        <?php endforeach;?>
-                    </div>
-                </div>
-            </div>
-        </div>
+<form action="<?php echo Route::_('index.php?option=com_ccm&view=cms&layout=edit&id=' . (int) $this->item->id); ?>"
+      method="post" name="adminForm" id="cms-form" aria-label="<?php echo Text::_('COM_CCM_CMS_FORM_' . ((int) $this->item->id === 0 ? 'NEW' : 'EDIT'), true); ?>"
+      class="main-card form-validate">
+    <?php echo HTMLHelper::_('uitab.startTabSet', 'myTab', ['active' => 'details', 'recall' => true, 'breakpoint' => 768]); ?>
+    <?php echo HTMLHelper::_('uitab.addTab', 'myTab', 'details', Text::_('COM_CCM_CMS_DETAILS')); ?>
+    <div class="form-grid">
+        <?php foreach ($this->form->getFieldset() as $field) :?>
+            <?php echo $field->renderField(); ?>
+        <?php endforeach;?>
     </div>
+    <?php echo HTMLHelper::_('uitab.endTab'); ?>
+    <?php echo HTMLHelper::_('uitab.endTabSet'); ?>
+
+    <?php echo $this->form->renderControlFields(); ?>
     <input type="hidden" name="task" value="">
     <?php echo HTMLHelper::_('form.token'); ?>
 </form>