diff --git a/src/views/modules/changeManagement/changeRecord.vue b/src/views/modules/changeManagement/changeRecord.vue
index 5fd8dad..bc4602a 100644
--- a/src/views/modules/changeManagement/changeRecord.vue
+++ b/src/views/modules/changeManagement/changeRecord.vue
@@ -316,7 +316,7 @@
                       min-width="170"
                       label="New IFS Part No.">
                       <template slot-scope="scope">
-                        <el-input :disabled="showModalFlag||changeRequestDetailFlag('newPartNo') === 'N'" @input="(val)=>partInput(scope.row, val)" :ref="`newPartNo${scope.$index}`" v-model="scope.row.newPartNo" @keyup.enter.native="focusNextInput(scope.$index, 'newPartNo')" style="width:77%"></el-input>
+                        <el-input clearable @keydown.native.prevent :ref="`newPartNo${scope.$index}`" v-model="scope.row.newPartNo" style="width:77%"></el-input>
                         <el-button :disabled="showModalFlag||changeRequestDetailFlag('newPartNo') === 'N'" type="primary" @click="choosePartNo(scope.row)" style="width:18%;padding: 3px 7px">·&nbsp;·&nbsp;·</el-button>
                       </template>
                     </el-table-column>
diff --git a/src/views/modules/changeManagement/changeRequest.vue b/src/views/modules/changeManagement/changeRequest.vue
index c9a9770..e049c59 100644
--- a/src/views/modules/changeManagement/changeRequest.vue
+++ b/src/views/modules/changeManagement/changeRequest.vue
@@ -313,7 +313,7 @@
                       min-width="170"
                       label="New IFS Part No.">
                       <template slot-scope="scope">
-                        <el-input @input="(val)=>partInput(scope.row, val)" :ref="`newPartNo${scope.$index}`" v-model="scope.row.newPartNo" @keyup.enter.native="focusNextInput(scope.$index, 'newPartNo')" style="width:77%"></el-input>
+                        <el-input clearable @keydown.native.prevent :ref="`newPartNo${scope.$index}`" v-model="scope.row.newPartNo" style="width:77%"></el-input>
                         <el-button type="primary" @click="choosePartNo(scope.row)" style="width:18%;padding: 3px 7px">·&nbsp;·&nbsp;·</el-button>
                       </template>
                     </el-table-column>