diff --git a/module/execution/css/build.ui.css b/module/execution/css/build.ui.css
new file mode 100644
index 0000000000..bcdfd4bb2d
--- /dev/null
+++ b/module/execution/css/build.ui.css
@@ -0,0 +1 @@
+.select-product-box {width: 180px;}
diff --git a/module/execution/js/build.ui.js b/module/execution/js/build.ui.js
index 46d37f4b11..69e48289c9 100644
--- a/module/execution/js/build.ui.js
+++ b/module/execution/js/build.ui.js
@@ -46,3 +46,15 @@ window.confirmDelete = function(buildID)
         $.ajaxSubmit({url: $.createLink('build', 'delete', 'buildID=' + buildID)});
     }
 }
+
+/**
+ * Change product.
+ *
+ * @access public
+ * @return void
+ */
+window.changeProduct = function()
+{
+    const link = $.createLink('execution', 'build', 'executionID=' + executionID + '&type=product&param=' + $(this).val());
+    loadPage(link);
+}
diff --git a/module/execution/ui/build.html.php b/module/execution/ui/build.html.php
index df35f91d01..9ea2e2343d 100644
--- a/module/execution/ui/build.html.php
+++ b/module/execution/ui/build.html.php
@@ -15,7 +15,18 @@ featureBar
 (
     set::current($type),
     set::linkParams("executionID={$executionID}&type={key}&param={$param}&orderBy={$orderBy}&recTotal={$pager->recTotal}&recPerPage={$pager->recPerPage}&pageID={$pager->pageID}"),
-    li(searchToggle(set::module('executionBuild')))
+    div
+    (
+        set::class('select-product-box'),
+        select
+        (
+            set::name('product'),
+            set::value($product),
+            set::items($products),
+            on::change('changeProduct'),
+        ),
+    ),
+    li(searchToggle(set::module('executionBuild'))),
 );
 
 /* zin: Define the toolbar on main menu. */
@@ -27,6 +38,7 @@ toolbar
 );
 
 jsVar('orderBy', $orderBy);
+jsVar('executionID', $executionID);
 jsVar('sortLink', helper::createLink('execution', 'build', "executionID={$executionID}&type={$type}&param={$param}&orderBy={orderBy}&recTotal={$pager->recTotal}&recPerPage={$pager->recPerPage}&pageID={$pager->pageID}"));
 jsVar('scmPathTip', $lang->build->scmPath);
 jsVar('filePathTip', $lang->build->filePath);