diff --git a/frontend/components/v2/config-panels/V2ItemRoutingConfigPanel.tsx b/frontend/components/v2/config-panels/V2ItemRoutingConfigPanel.tsx
index f7855440..0ec5a29f 100644
--- a/frontend/components/v2/config-panels/V2ItemRoutingConfigPanel.tsx
+++ b/frontend/components/v2/config-panels/V2ItemRoutingConfigPanel.tsx
@@ -292,16 +292,34 @@ export const V2ItemRoutingConfigPanel: React.FC<V2ItemRoutingConfigPanelProps> =
     loadTables();
   }, []);
 
+  const dispatchConfigEvent = (newConfig: Partial<ItemRoutingConfig>) => {
+    if (typeof window !== "undefined") {
+      window.dispatchEvent(
+        new CustomEvent("componentConfigChanged", {
+          detail: { config: { ...config, ...newConfig } },
+        })
+      );
+    }
+  };
+
   const update = (partial: Partial<ItemRoutingConfig>) => {
-    onChange({ ...configProp, ...partial });
+    const merged = { ...configProp, ...partial };
+    onChange(merged);
+    dispatchConfigEvent(partial);
   };
 
   const updateDataSource = (field: string, value: string) => {
-    update({ dataSource: { ...config.dataSource, [field]: value } });
+    const newDataSource = { ...config.dataSource, [field]: value };
+    const partial = { dataSource: newDataSource };
+    onChange({ ...configProp, ...partial });
+    dispatchConfigEvent(partial);
   };
 
   const updateModals = (field: string, value?: number) => {
-    update({ modals: { ...config.modals, [field]: value } });
+    const newModals = { ...config.modals, [field]: value };
+    const partial = { modals: newModals };
+    onChange({ ...configProp, ...partial });
+    dispatchConfigEvent(partial);
   };
 
   // 공정 컬럼 관리