diff --git a/src/vue/src/app/ics-inventory/create-or-edit-ics-inventory/create-or-edit-ics-inventory.vue b/src/vue/src/app/ics-inventory/create-or-edit-ics-inventory/create-or-edit-ics-inventory.vue
index 5b015145..0460ae69 100644
--- a/src/vue/src/app/ics-inventory/create-or-edit-ics-inventory/create-or-edit-ics-inventory.vue
+++ b/src/vue/src/app/ics-inventory/create-or-edit-ics-inventory/create-or-edit-ics-inventory.vue
@@ -60,9 +60,10 @@
               <a-col :span="12">
                 <a-form-item :label="l('ItemMainCategory')" name="itemMainCategoryCode">
                   <!-- <a-input v-model:value="entity.itemMainCategoryCode" type="text" /> -->
-                  <a-select v-model:value="entity.itemMainCategoryCode" style="width: 100%">
-                    <a-select-option :value="item.value" :disabled="item.disabled" v-for="item in categoryCodeList"
-                      :key="item.value">{{ item.text }}
+                  <a-select v-model:value="entity.itemMainCategoryCode" :filter-option="opFilterOption" show-search style="width: 100%">
+                    <a-select-option :value="item.value"  
+                    :disabled="item.disabled" v-for="item in categoryCodeList"
+                      :key="item.value" :text="item.text">{{ item.text }}
                     </a-select-option>
                   </a-select>
                 </a-form-item>
@@ -247,6 +248,7 @@
 <script lang="ts">
 import { ModalComponentBase } from '/@/shared/component-base';
 import {
+  SelectItemExt,
   CreateOrUpdateIcsInventoryInput,
   IcsInventoryEditDto,
   ExtensionServiceProxy,
@@ -322,6 +324,9 @@ export default defineComponent({
     this.getPageData(this.id);
   },
   methods: {
+    opFilterOption(inputValue: string, option: SelectItemExt) {
+      return option.text.indexOf(inputValue) > -1 || option.value.indexOf(inputValue) > -1;
+    },
     getitemTypeList() {
       this.extService.getEnumList('ItemTypeEnum', '')
         .then((res) => {