diff --git a/src/hooks/common/useMasterController.js b/src/hooks/common/useMasterController.js
index 8eb302d1..36f5bd61 100644
--- a/src/hooks/common/useMasterController.js
+++ b/src/hooks/common/useMasterController.js
@@ -359,6 +359,10 @@ export function useMasterController() {
     })
   }
 
+  const quotationErrSave = async (params) => {
+    return await post({ url: '/api/v1/master/quotationErrSave', data: params })
+  }
+
   return {
     getRoofMaterialList,
     getModuleTypeItemList,
@@ -374,5 +378,6 @@ export function useMasterController() {
     updateObjectDate,
     getQuotationItem,
     getPcsConnOptionItemList,
+    quotationErrSave,
   }
 }
diff --git a/src/hooks/module/useTrestle.js b/src/hooks/module/useTrestle.js
index 173a5cd2..19da5b4e 100644
--- a/src/hooks/module/useTrestle.js
+++ b/src/hooks/module/useTrestle.js
@@ -1,5 +1,5 @@
 import { useRecoilValue } from 'recoil'
-import { canvasState, currentAngleTypeSelector } from '@/store/canvasAtom'
+import { canvasState, currentAngleTypeSelector, currentCanvasPlanState } from '@/store/canvasAtom'
 import { POLYGON_TYPE, TRESTLE_MATERIAL } from '@/common/common'
 import { moduleSelectionDataState } from '@/store/selectedModuleOptions'
 import { getDegreeByChon } from '@/util/canvas-util'
@@ -11,6 +11,7 @@ import { useContext } from 'react'
 import { QcastContext } from '@/app/QcastProvider'
 import { useCircuitTrestle } from '@/hooks/useCirCuitTrestle'
 import { useMessage } from '@/hooks/useMessage'
+import { loginUserStore } from '@/store/commonAtom'
 
 // 모듈간 같은 행, 열의 마진이 10 이하인 경우는 같은 행, 열로 간주
 const MODULE_MARGIN = 10
@@ -18,7 +19,9 @@ const MODULE_MARGIN = 10
 export const useTrestle = () => {
   const canvas = useRecoilValue(canvasState)
   const moduleSelectionData = useRecoilValue(moduleSelectionDataState) //다음으로 넘어가는 최종 데이터
-  const { getQuotationItem } = useMasterController()
+  const { getQuotationItem, quotationErrSave } = useMasterController()
+  const currentCanvasPlan = useRecoilValue(currentCanvasPlanState)
+  const loginUserState = useRecoilValue(loginUserStore)
   const currentAngleType = useRecoilValue(currentAngleTypeSelector)
   const roofSizeSet = useRecoilValue(basicSettingState).roofSizeSet
   const isTrestleDisplay = useRecoilValue(trestleDisplaySelector)
@@ -757,6 +760,12 @@ export const useTrestle = () => {
         text: result.resultMsg || getMessage('common.message.noData'),
         icon: 'error'
       })
+      quotationErrSave({
+        objectNo: currentCanvasPlan.objectNo,
+        planNo: currentCanvasPlan.planNo,
+        rejectRsn: result.resultMsg,
+        regId: loginUserState.userId,
+      })
       clear()
       setViewCircuitNumberTexts(true)
       setIsGlobalLoading(false)
diff --git a/src/hooks/useCanvasEvent.js b/src/hooks/useCanvasEvent.js
index 0c566020..0a1de7c4 100644
--- a/src/hooks/useCanvasEvent.js
+++ b/src/hooks/useCanvasEvent.js
@@ -489,6 +489,34 @@ export function useCanvasEvent() {
     viewportTransform[5] += deltaY
     
     canvas.setViewportTransform(viewportTransform)
+    
+    // 브라우저 스크롤을 중앙으로 조정하여 전체 canvas를 모니터 중앙에 위치
+    const canvasElement = canvas.getElement()
+    const canvasRect = canvasElement.getBoundingClientRect()
+    
+    // 현재 스크롤 위치
+    const currentScrollTop = window.pageYOffset || document.documentElement.scrollTop
+    const currentScrollLeft = window.pageXOffset || document.documentElement.scrollLeft
+    
+    // canvas의 현재 화면 위치
+    const canvasScreenTop = canvasRect.top + currentScrollTop
+    const canvasScreenLeft = canvasRect.left + currentScrollLeft
+    
+    // 모니터 중앙
+    const monitorCenterX = window.innerWidth / 2
+    const monitorCenterY = window.innerHeight / 2
+    
+    // canvas가 모니터 중앙에 오도록 스크롤 위치 계산
+    const targetScrollLeft = canvasScreenLeft + (canvasRect.width / 2) - monitorCenterX
+    const targetScrollTop = canvasScreenTop + (canvasRect.height / 2) - monitorCenterY + menuHeightOffset
+    
+    // 스크롤을 중앙으로 이동
+    window.scrollTo({
+      top: targetScrollTop,
+      left: targetScrollLeft,
+      behavior: 'smooth' // 부드러운 스크롤
+    })
+    
     canvas.renderAll()
   }