diff --git a/Assets/_DDD/_Scripts/Restaurant/Ui/RestaurantManagementUi/RestaurantManagementUi.cs b/Assets/_DDD/_Scripts/Restaurant/Ui/RestaurantManagementUi/RestaurantManagementUi.cs
index 83edb0270..945d046bd 100644
--- a/Assets/_DDD/_Scripts/Restaurant/Ui/RestaurantManagementUi/RestaurantManagementUi.cs
+++ b/Assets/_DDD/_Scripts/Restaurant/Ui/RestaurantManagementUi/RestaurantManagementUi.cs
@@ -65,7 +65,6 @@ protected override void OnCreatedInitializePopup()
         {
             InitializeViews();
             InitializeTabGroups();
-            SetupCategoryTabs();
             SetupBindings();
         }
 
@@ -173,12 +172,6 @@ private void InitializeViews()
             }
         }
 
-        private void SetupCategoryTabs()
-        {
-            _menuCategoryTabs.UseDefaultAllowedValues();
-            _cookwareCategoryTabs.UseDefaultAllowedValues();
-        }
-
         private void InitializeTabGroups()
         {
             _sectionTabs.Initialize(OnSectionTabSelected);
@@ -189,7 +182,7 @@ private void InitializeTabGroups()
         private void UpdateSectionTabs()
         {
             if (_viewModel == null) return;
-            _sectionTabs.SelectTab((int)_viewModel.CurrentSection);
+            _sectionTabs.TrySelectTab((int)_viewModel.CurrentSection);
         }
 
         private void UpdateCategoryTabs()
@@ -199,10 +192,10 @@ private void UpdateCategoryTabs()
             switch (_viewModel.CurrentSection)
             {
                 case SectionButtonType.Menu:
-                    _menuCategoryTabs.SelectTab((int)_viewModel.CurrentCategory);
+                    _menuCategoryTabs.TrySelectTab((int)_viewModel.CurrentCategory);
                     break;
                 case SectionButtonType.Cookware:
-                    _cookwareCategoryTabs.SelectTab((int)_viewModel.CurrentCategory);
+                    _cookwareCategoryTabs.TrySelectTab((int)_viewModel.CurrentCategory);
                     break;
             }
         }
@@ -264,7 +257,8 @@ private void HandleCloseRequested()
 
         private void HandleMenuCategorySelected(InventoryCategoryType category)
         {
-            _menuCategoryTabs.SelectTab((int)category);
+            if (_menuCategoryTabs.TrySelectTab((int)category)) return;
+            if (_cookwareCategoryTabs.TrySelectTab((int)category)) return;
         }
         
         private void OnSectionTabSelected(int sectionValue)
diff --git a/Assets/_DDD/_Scripts/Restaurant/Ui/RestaurantManagementUi/TabUi/TabGroupUi.cs b/Assets/_DDD/_Scripts/Restaurant/Ui/RestaurantManagementUi/TabUi/TabGroupUi.cs
index 550ee59cf..b060b6325 100644
--- a/Assets/_DDD/_Scripts/Restaurant/Ui/RestaurantManagementUi/TabUi/TabGroupUi.cs
+++ b/Assets/_DDD/_Scripts/Restaurant/Ui/RestaurantManagementUi/TabUi/TabGroupUi.cs
@@ -76,22 +76,6 @@ public void Initialize(Action<int> onTabSelected)
             InitializeTabs();
         }
 
-        /// <summary>
-        /// 기본 허용 값들을 사용하여 탭을 초기화합니다.
-        /// </summary>
-        public void UseDefaultAllowedValues()
-        {
-            if (TabButtonConfig.TryGetValue(_tabButtonType, out List<int> defaultValues))
-            {
-                // 기본값을 바로 사용하여 탭 초기화
-                InitializeTabsWithValues(defaultValues);
-            }
-            else
-            {
-                Debug.LogWarning($"TabButtonType {_tabButtonType}에 대한 설정이 정의되지 않았습니다.", this);
-            }
-        }
-
         /// <summary>
         /// 지정된 값들로 탭들을 초기화합니다.
         /// </summary>
@@ -144,24 +128,23 @@ private void InitializeTabs()
         /// </summary>
         private void HandleTabButtonClicked(int tabValue)
         {
-            SelectTab(tabValue);
+            TrySelectTab(tabValue);
         }
 
         /// <summary>
         /// 지정된 값을 가진 탭을 선택합니다.
         /// </summary>
-        public void SelectTab(int tabValue)
+        public bool TrySelectTab(int tabValue)
         {
             if (_tabLookup == null || _tabLookup.Count == 0)
             {
                 Debug.LogWarning("탭 룩업이 초기화되지 않았습니다.", this);
-                return;
+                return false;
             }
             
-            if (!_tabLookup.ContainsKey(tabValue))
+            if (_tabLookup.ContainsKey(tabValue) == false)
             {
-                Debug.LogWarning($"탭 값 {tabValue}에 해당하는 탭을 찾을 수 없습니다.", this);
-                return;
+                return false;
             }
 
             CurrentTabValue = tabValue;
@@ -174,6 +157,7 @@ public void SelectTab(int tabValue)
 
             // 이벤트 호출
             OnTabSelected?.Invoke(tabValue);
+            return true;
         }
 
         /// <summary>
@@ -185,7 +169,7 @@ public void SelectFirstTab()
             if (_tabButtons[0] != null)
             {
                 var firstTabValue = _tabButtons[0].TabValue;
-                SelectTab(firstTabValue);
+                TrySelectTab(firstTabValue);
             }
         }
 
@@ -223,7 +207,7 @@ public void Move(int direction)
             // 상호작용 가능한 탭을 찾았으면 이동
             if (IsTabInteractable(tabValues[newIndex]))
             {
-                SelectTab(tabValues[newIndex]);
+                TrySelectTab(tabValues[newIndex]);
             }
         }