diff --git a/AxonIvyPortal/portal/webContent/resources/js/portal.js b/AxonIvyPortal/portal/webContent/resources/js/portal.js
index 9363eb05777..0b3ff23a0c3 100644
--- a/AxonIvyPortal/portal/webContent/resources/js/portal.js
+++ b/AxonIvyPortal/portal/webContent/resources/js/portal.js
@@ -475,6 +475,13 @@ const quickSearchInputId = '[id="quick-global-search-component:global-search-dat
 const useSettingMenuId = 'a#user-settings-menu';
 
 $(document).ready(function() {
+  // This function is to enhance accessibility feature for search icon
+  $(searchIconId).on('click', function() {
+    const searchInput = $('[id="global-search-component:global-search-data"]');
+    if (searchInput) {
+      searchInput.focus();
+    }
+  })
   let focusableElements = [
     $(singleDashboardId).length ? $(singleDashboardId).find('a') : $(multipleDashboardId).find('a')[0],
     $(processItemId).find('a'),