diff --git a/src/components/estimate/Estimate.jsx b/src/components/estimate/Estimate.jsx
index 531dcaa9..7bedc1c7 100644
--- a/src/components/estimate/Estimate.jsx
+++ b/src/components/estimate/Estimate.jsx
@@ -600,7 +600,13 @@ export default function Estimate({ params }) {
           updates.showSalePrice = '0'
           updates.showSaleTotPrice = '0'
         }
+      } else {
+        if (res.openFlg === '1') {
+          updates.showSalePrice = '0'
+          updates.showSaleTotPrice = '0'
+        }
       }
+
       //104671
       let bomList = res.itemBomList
 
@@ -719,8 +725,6 @@ export default function Estimate({ params }) {
         makeUniqueSpecialNoteCd(itemList)
 
         itemList.forEach((item) => {
-          delete item.showSalePrice
-          delete item.showSaleTotPrice
           if (item.delFlg === '0') {
             let amount = Number(item.amount?.replace(/[^0-9]/g, '').replaceAll(',', '')) || 0
             let price = Number(item.saleTotPrice?.replaceAll(',', '')) || 0
@@ -731,6 +735,11 @@ export default function Estimate({ params }) {
             }
             totals.totAmount += amount
             totals.supplyPrice += price
+
+            if (item.openFlg === '1') {
+              item.showSalePrice = '0'
+              item.showSaleTotPrice = '0'
+            }
           }
         })
 
@@ -802,6 +811,13 @@ export default function Estimate({ params }) {
           item.showSaleTotPrice = '0'
         }
       })
+
+      estimateContextState.itemList.forEach((item) => {
+        if (estimateContextState.estimateType === 'YJOD' && item.openFlg === '1') {
+          item.showSalePrice = '0'
+          item.showSaleTotPrice = '0'
+        }
+      })
     }
   }, [itemChangeYn, estimateContextState.itemList])
 
@@ -1465,6 +1481,10 @@ export default function Estimate({ params }) {
                                           ? true
                                           : item.pkgMaterialFlg !== '1'
                                         : item.itemId === '' || !!item?.paDispOrder
+                                          ? true
+                                          : item.openFlg === '1'
+                                            ? true
+                                            : false
                                     }
                                     onChange={(e) => {
                                       onChangeSalePrice(e.target.value, item.dispOrder, index)
diff --git a/src/hooks/floorPlan/estimate/useEstimateController.js b/src/hooks/floorPlan/estimate/useEstimateController.js
index 414e9a06..016fda78 100644
--- a/src/hooks/floorPlan/estimate/useEstimateController.js
+++ b/src/hooks/floorPlan/estimate/useEstimateController.js
@@ -153,7 +153,7 @@ export const useEstimateController = (planNo) => {
     }
     if (flag) {
       if (!originFileFlg) {
-        if (estimateData.newFileList.length < 1) {
+        if (estimateData.newFileList?.length < 1) {
           if (estimateData.itemList.length > 1) {
             estimateData.itemList.map((row) => {
               if (row.delFlg === '0') {
@@ -195,9 +195,11 @@ export const useEstimateController = (planNo) => {
                   item.salePrice = '0'
                 }
 
-                if (item.salePrice < 1) {
-                  itemFlg = false
-                  return alert(getMessage('estimate.detail.save.requiredSalePrice'))
+                if (item.openFlg !== '1') {
+                  if (item.salePrice < 1) {
+                    itemFlg = false
+                    return alert(getMessage('estimate.detail.save.requiredSalePrice'))
+                  }
                 }
 
                 estimateData.pkgAsp = '0'