diff --git a/ui/src/views/list/Grid.tsx b/ui/src/views/list/Grid.tsx
index 60b7c266..f3cd8987 100644
--- a/ui/src/views/list/Grid.tsx
+++ b/ui/src/views/list/Grid.tsx
@@ -52,6 +52,7 @@ import GridFilterDialogs from './GridFilterDialogs'
 import {
   addCss,
   addJs,
+  autoNumber,
   controlStyleCondition,
   GridExtraFilterState,
   setFormEditingExtraItemValues,
@@ -277,19 +278,10 @@ const Grid = (props: GridProps) => {
 
       // Grid'den gelen columnFormat'ları kullanarak default değerleri set et
       if (colFormat.defaultValue != null) {
-        if (typeof colFormat.defaultValue === 'string' && colFormat.defaultValue === '@AUTONUMBER') {
-          const now = new Date()
-          const pad = (n: number, width: number) => n.toString().padStart(width, '0')
-
-          const autoNumber =
-            `${now.getFullYear()}` +
-            `${pad(now.getMonth() + 1, 2)}` +
-            `${pad(now.getDate(), 2)}` +
-            `${pad(now.getHours(), 2)}` +
-            `${pad(now.getMinutes(), 2)}` +
-            `${pad(now.getSeconds(), 2)}` +
-            `${pad(now.getMilliseconds(), 3)}`
-
+        if (
+          typeof colFormat.defaultValue === 'string' &&
+          colFormat.defaultValue === '@AUTONUMBER'
+        ) {
           e.data[colFormat.fieldName] = autoNumber
         } else {
           e.data[colFormat.fieldName] = colFormat.defaultValue
diff --git a/ui/src/views/list/Tree.tsx b/ui/src/views/list/Tree.tsx
index 5aeb0fba..61e66c74 100644
--- a/ui/src/views/list/Tree.tsx
+++ b/ui/src/views/list/Tree.tsx
@@ -46,6 +46,7 @@ import GridFilterDialogs from './GridFilterDialogs'
 import {
   addCss,
   addJs,
+  autoNumber,
   controlStyleCondition,
   GridExtraFilterState,
   setFormEditingExtraItemValues,
@@ -288,8 +289,16 @@ const Tree = (props: TreeProps) => {
         continue
       }
 
+      // Grid'den gelen columnFormat'ları kullanarak default değerleri set et
       if (colFormat.defaultValue != null) {
-        e.data[colFormat.fieldName] = colFormat.defaultValue
+        if (
+          typeof colFormat.defaultValue === 'string' &&
+          colFormat.defaultValue === '@AUTONUMBER'
+        ) {
+          e.data[colFormat.fieldName] = autoNumber
+        } else {
+          e.data[colFormat.fieldName] = colFormat.defaultValue
+        }
       }
 
       if (extraFilters.some((f) => f.fieldName === colFormat.fieldName)) {
diff --git a/ui/src/views/list/Utils.ts b/ui/src/views/list/Utils.ts
index 4c3def6d..46a0c462 100644
--- a/ui/src/views/list/Utils.ts
+++ b/ui/src/views/list/Utils.ts
@@ -265,3 +265,18 @@ export function buildSeriesDto(seriesList: ChartSeriesDto[]) {
     valueField: s.name,
   }))
 }
+
+export function autoNumber() {
+  const now = new Date()
+  const pad = (n: number, width: number) => n.toString().padStart(width, '0')
+
+  return (
+    `${now.getFullYear()}` +
+    `${pad(now.getMonth() + 1, 2)}` +
+    `${pad(now.getDate(), 2)}` +
+    `${pad(now.getHours(), 2)}` +
+    `${pad(now.getMinutes(), 2)}` +
+    `${pad(now.getSeconds(), 2)}` +
+    `${pad(now.getMilliseconds(), 3)}`
+  )
+}