Fix report date picker placeholders and ZH-only filter labels.

src/app/(main)/report/ReportSelectionDashboard.tsx

@@ -171,7 +171,7 @@ function CategoryColumn({
   );
 }
 
-/** FP-MTMS Version Checklist | Functions Ref. No. 69 | v1.0.0 | 2026-08-31 */
+/** FP-MTMS Version Checklist | Functions Ref. No. 69 | v1.0.1 | 2026-08-31 */
 export default function ReportSelectionDashboard({
   selectedReportId,
   onSelectReport,

src/app/(main)/report/page.tsx

@@ -30,6 +30,11 @@ import { NEXT_PUBLIC_API_URL } from '@/config/api';
 import { clientAuthFetch } from '@/app/utils/clientAuthFetch';
 import SemiFGProductionAnalysisReport from './SemiFGProductionAnalysisReport';
 import ReportSelectionDashboard from './ReportSelectionDashboard';
+import { DatePicker, LocalizationProvider } from '@mui/x-date-pickers';
+import { AdapterDayjs } from '@mui/x-date-pickers/AdapterDayjs';
+import dayjs from 'dayjs';
+import 'dayjs/locale/zh-hk';
+import { OUTPUT_DATE_FORMAT } from '@/app/utils/formatUtil';
 import { useReportLabels } from './reportI18n';
 import { 
   fetchSemiFGItemCodes, 
@@ -51,10 +56,12 @@ interface ItemCodeWithName {
 
 /** FP-MTMS Version Checklist | Functions Ref. No. 39 | v1.0.0 | 2026-08-03 */
 /** FP-MTMS Version Checklist | Functions Ref. No. 60 | v1.0.1 | 2026-08-11 */
-/** FP-MTMS Version Checklist | Functions Ref. No. 69 | v1.0.0 | 2026-08-31 */
+/** FP-MTMS Version Checklist | Functions Ref. No. 69 | v1.0.1 | 2026-08-31 */
 export default function ReportPage() {
   const { data: session } = useSession() as { data: SessionWithTokens | null };
-  const { t, reportTitle, fieldLabel, optionLabel } = useReportLabels();
+  const { t, i18n, reportTitle, fieldLabel, optionLabel } = useReportLabels();
+  const isZh = (i18n.language || 'zh').startsWith('zh');
+  const dateDisplayFormat = isZh ? 'DD／MM／YYYY' : 'DD/MM/YYYY';
   const includeGrnFinancialColumns =
     session?.abilities?.includes(AUTH.ADMIN) ?? false;
 
@@ -506,6 +513,19 @@ export default function ReportPage() {
             </Typography>
             <Divider sx={{ mb: 3 }} />
 
+            <LocalizationProvider
+              dateAdapter={AdapterDayjs}
+              adapterLocale={isZh ? 'zh-hk' : 'en'}
+              localeText={
+                isZh
+                  ? {
+                      fieldDayPlaceholder: () => '日',
+                      fieldMonthPlaceholder: () => '月',
+                      fieldYearPlaceholder: () => '年',
+                    }
+                  : undefined
+              }
+            >
             <Grid container spacing={3}>
               {currentReport.fields.map((field) => {
                 const translatedLabel = fieldLabel(currentReport.id, field);
@@ -524,11 +544,6 @@ export default function ReportPage() {
                 // Use larger grid size for 成品/半成品生產分析報告
                 const gridSize = currentReport.id === 'rep-005' ? { xs: 12, sm: 12, md: 6 } : { xs: 12, sm: 6 };
 
-                const todayLocal = (() => {
-                  const d = new Date();
-                  return `${d.getFullYear()}-${String(d.getMonth() + 1).padStart(2, '0')}-${String(d.getDate()).padStart(2, '0')}`;
-                })();
-
                 const disabledByCheckedCheckbox = currentReport.fields.some((f) => {
                   if (f.type !== 'checkbox' || criteria[f.name] !== 'true') return false;
                   return f.disablesFieldsWhenChecked?.includes(field.name) ?? false;
@@ -538,6 +553,41 @@ export default function ReportPage() {
                   field.name === 'status' &&
                   rep012MultiRound;
 
+                if (field.type === 'date') {
+                  const parsed = currentValue ? dayjs(currentValue) : null;
+                  return (
+                    <Grid item {...gridSize} key={field.name}>
+                      <DatePicker
+                        label={translatedLabel}
+                        format={dateDisplayFormat}
+                        value={parsed?.isValid() ? parsed : null}
+                        minDate={field.minDate === 'today' ? dayjs().startOf('day') : undefined}
+                        disabled={disabledByCheckedCheckbox || disabledRep012Status || !!field.disabled}
+                        onChange={(date) => {
+                          handleFieldChange(
+                            field.name,
+                            date?.isValid() ? date.format(OUTPUT_DATE_FORMAT) : '',
+                          );
+                        }}
+                        slotProps={{
+                          textField: {
+                            fullWidth: true,
+                            sx: currentReport.id === 'rep-005' ? {
+                              '& .MuiOutlinedInput-root': {
+                                minHeight: '64px',
+                                fontSize: '1rem'
+                              },
+                              '& .MuiInputLabel-root': {
+                                fontSize: '1rem'
+                              }
+                            } : {},
+                          },
+                        }}
+                      />
+                    </Grid>
+                  );
+                }
+
                 if (field.type === 'checkbox') {
                   return (
                     <Grid item {...gridSize} key={field.name}>
@@ -653,12 +703,6 @@ export default function ReportPage() {
                     type={field.type}
                     placeholder={field.placeholder}
                     disabled={disabledByCheckedCheckbox || disabledRep012Status || !!field.disabled}
-                    InputLabelProps={field.type === 'date' ? { shrink: true } : {}}
-                    inputProps={
-                      field.type === 'date' && field.minDate === 'today'
-                        ? { min: todayLocal }
-                        : undefined
-                    }
                       sx={currentReport.id === 'rep-005' ? {
                         '& .MuiOutlinedInput-root': {
                           minHeight: '64px',
@@ -737,6 +781,7 @@ export default function ReportPage() {
                 );
               })}
             </Grid>
+            </LocalizationProvider>
 
             <Box sx={{ mt: 4, display: 'flex', gap: 2, justifyContent: 'flex-end' }}>
               {currentReport.id === 'rep-005' ? (

src/app/(main)/report/reportCategories.ts

@@ -9,7 +9,7 @@ export interface ReportCategoryConfig {
   reportIds: string[];
 }
 
-/** FP-MTMS Version Checklist | Functions Ref. No. 69 | v1.0.0 | 2026-08-31 */
+/** FP-MTMS Version Checklist | Functions Ref. No. 69 | v1.0.1 | 2026-08-31 */
 export const REPORT_CATEGORIES: ReportCategoryConfig[] = [
   {
     id: "inventory",

src/app/(main)/report/reportI18n.ts

@@ -4,8 +4,9 @@ import { useTranslation } from "react-i18next";
 import type { TFunction } from "i18next";
 import type { ReportDefinition, ReportField } from "@/config/reportConfig";
 
+/** FP-MTMS Version Checklist | Functions Ref. No. 69 | v1.0.1 | 2026-08-31 */
 export function useReportLabels() {
-  const { t } = useTranslation("report");
+  const { t, i18n } = useTranslation("report");
 
   const reportTitle = (report: Pick<ReportDefinition, "id" | "title">) =>
     t(`reports.${report.id}.title`, { defaultValue: report.title });
@@ -34,7 +35,7 @@ export function useReportLabels() {
   const categoryTitle = (id: string, fallback: string) =>
     t(`categories.${id}`, { defaultValue: fallback });
 
-  return { t, reportTitle, fieldLabel, optionLabel, categoryTitle };
+  return { t, i18n, reportTitle, fieldLabel, optionLabel, categoryTitle };
 }
 
 export function reportExcelT(

src/config/reportConfig.ts

@@ -34,7 +34,7 @@ export interface ReportDefinition {
   fields: ReportField[];
 }
 
-/** FP-MTMS Version Checklist | Functions Ref. No. 69 | v1.0.0 | 2026-08-31 */
+/** FP-MTMS Version Checklist | Functions Ref. No. 69 | v1.0.1 | 2026-08-31 */
 export const REPORTS: ReportDefinition[] = [
   //{
   //  id: "rep-001",

src/i18n/zh/report.json

@@ -45,14 +45,14 @@
     "rep-004": {
       "title": "入倉追蹤報告",
       "fields": {
-        "lastInDateStart": "入倉日期:由 Last In Date Start",
-        "lastInDateEnd": "入倉日期:至 Last In Date End",
-        "itemCode": "貨品編號 Item Code",
-        "storeId": "樓層 Store ID",
-        "warehouse": "倉庫 Warehouse",
-        "area": "區域 Area",
-        "slot": "儲位 Slot",
-        "lotNo": "批號 Lot No",
+        "lastInDateStart": "入倉日期：由",
+        "lastInDateEnd": "入倉日期：至",
+        "itemCode": "貨品編號",
+        "storeId": "樓層",
+        "warehouse": "倉庫",
+        "area": "區域",
+        "slot": "儲位",
+        "lotNo": "批號",
         "poPrefix": "PP/PF 分類"
       },
       "options": {
@@ -69,10 +69,10 @@
     "rep-008": {
       "title": "成品出倉報告",
       "fields": {
-        "lastOutDateStart": "出貨日期:由 Last Out Date Start",
-        "lastOutDateEnd": "出貨日期:至 Last Out Date End",
-        "year": "年份 Year",
-        "itemCode": "貨品編號 Item Code"
+        "lastOutDateStart": "出貨日期：由",
+        "lastOutDateEnd": "出貨日期：至",
+        "year": "年份",
+        "itemCode": "貨品編號"
       }
     },
     "rep-012": {
@@ -109,42 +109,42 @@
     "rep-011": {
       "title": "庫存明細報告",
       "fields": {
-        "lastInDateStart": "庫存日期:由 Last In Date Start",
-        "lastInDateEnd": "庫存日期:至 Last In Date End",
-        "itemCode": "貨品編號 Item Code"
+        "lastInDateStart": "庫存日期：由",
+        "lastInDateEnd": "庫存日期：至",
+        "itemCode": "貨品編號"
       }
     },
     "rep-007": {
       "title": "庫存結餘報告",
       "fields": {
-        "stockDate": "庫存日期: Stock Date",
-        "itemCode": "貨品編號 Item Code"
+        "stockDate": "庫存日期",
+        "itemCode": "貨品編號"
       }
     },
     "rep-014": {
       "title": "PO入倉記錄報告",
       "fields": {
-        "receiptDateStart": "收貨日期:由 Receipt Date Start",
-        "receiptDateEnd": "收貨日期:至 Receipt Date End",
-        "itemCode": "貨品編號 Item Code"
+        "receiptDateStart": "收貨日期：由",
+        "receiptDateEnd": "收貨日期：至",
+        "itemCode": "貨品編號"
       }
     },
     "rep-009": {
       "title": "成品出倉追蹤報告",
       "fields": {
-        "lastOutDateStart": "出貨日期:由 Last Out Date Start",
-        "lastOutDateEnd": "出貨日期:至 Last Out Date End",
-        "itemCode": "貨品編號 Item Code",
-        "handler": "提料員 Handler"
+        "lastOutDateStart": "出貨日期：由",
+        "lastOutDateEnd": "出貨日期：至",
+        "itemCode": "貨品編號",
+        "handler": "提料員"
       }
     },
     "rep-010": {
       "title": "庫存品質檢測報告",
       "fields": {
-        "lastInDateStart": "QC 檢測日期:由 QC Date Start",
-        "lastInDateEnd": "QC 檢測日期:至 QC Date End",
+        "lastInDateStart": "QC 檢測日期：由",
+        "lastInDateEnd": "QC 檢測日期：至",
         "qcType": "QC 類型",
-        "itemCode": "貨品編號 Item Code",
+        "itemCode": "貨品編號",
         "qcItemScope": "QC 項目範圍"
       },
       "options": {
@@ -162,71 +162,71 @@
     "rep-013": {
       "title": "貨品出倉追蹤報告",
       "fields": {
-        "lastOutDateStart": "出倉日期:由 Last Out Date Start",
-        "lastOutDateEnd": "出倉日期:至 Last Out Date End",
-        "itemCode": "貨品編號 Item Code",
-        "handler": "提料人 Handler"
+        "lastOutDateStart": "出倉日期：由",
+        "lastOutDateEnd": "出倉日期：至",
+        "itemCode": "貨品編號",
+        "handler": "提料人"
       }
     },
     "rep-006": {
       "title": "庫存材料消耗趨勢報告",
       "fields": {
-        "lastOutDateStart": "材料消耗日期:由 Last Out Date Start",
-        "lastOutDateEnd": "材料消耗日期:至 Last Out Date End",
-        "year": "年份 Year",
-        "stockCategory": "類別 Category",
-        "itemCode": "貨品編號 Item Code"
+        "lastOutDateStart": "材料消耗日期：由",
+        "lastOutDateEnd": "材料消耗日期：至",
+        "year": "年份",
+        "stockCategory": "類別",
+        "itemCode": "貨品編號"
       }
     },
     "rep-005": {
       "title": "成品/半成品生產分析報告",
       "fields": {
-        "lastOutDateStart": "完成生產日期:由 Last Out Date Start",
-        "lastOutDateEnd": "完成生產日期:至 Last Out Date End",
-        "year": "年份 Year",
-        "stockCategory": "類別 Category",
-        "itemCode": "貨品編號 Item Code"
+        "lastOutDateStart": "完成生產日期：由",
+        "lastOutDateEnd": "完成生產日期：至",
+        "year": "年份",
+        "stockCategory": "類別",
+        "itemCode": "貨品編號"
       }
     },
     "rep-015": {
       "title": "M18 BOM Shop 同步記錄",
       "fields": {
-        "syncDateStart": "同步日期:由 Sync Date Start",
-        "syncDateEnd": "同步日期:至 Sync Date End",
-        "finishedItemCode": "成品貨號 Finished Item Code",
-        "syncStatus": "同步狀態 Sync Status"
+        "syncDateStart": "同步日期：由",
+        "syncDateEnd": "同步日期：至",
+        "finishedItemCode": "成品貨號",
+        "syncStatus": "同步狀態"
       },
       "options": {
         "syncStatus": {
-          "all": "全部 All",
-          "success": "成功 Success",
-          "failed": "失敗 Failed"
+          "all": "全部",
+          "success": "成功",
+          "failed": "失敗"
         }
       }
     },
     "rep-016": {
       "title": "成品出倉揀貨合規報告",
       "fields": {
-        "dateStart": "日期 Date",
-        "handler": "提料人 Handler",
+        "dateStart": "日期",
+        "handler": "提料人",
         "ticketNo": "提票號碼",
-        "itemCode": "貨品編號 Item Code",
+        "itemCode": "貨品編號",
         "storeId": "樓層"
       }
     },
     "rep-017": {
       "title": "店鋪訂單補貨記錄",
       "fields": {
-        "shopOrderDateStart": "店鋪訂單日期:由 Shop Order Date Start",
-        "shopOrderDateEnd": "店鋪訂單日期:至 Shop Order Date End",
-        "shopCode": "店鋪編號 Shop Code"
+        "shopOrderDateStart": "店鋪訂單日期：由",
+        "shopOrderDateEnd": "店鋪訂單日期：至",
+        "shopCode": "店鋪編號"
       }
     },
     "rep-018": {
       "title": "送貨訂單與倉存單位不符報告",
       "fields": {
-        "deliveryDate": "預計送貨日期 Estimated Arrival Date",
-        "storeId": "送貨訂單樓層 Floor"
+        "deliveryDate": "預計送貨日期",
+        "storeId": "送貨訂單樓層"
       },
       "options": {
         "storeId": {
@@ -237,14 +237,14 @@
     "rep-021": {
       "title": "庫存批次現況報告",
       "fields": {
-        "itemCode": "貨品編號 Item Code",
-        "storeId": "樓層 Store ID",
-        "warehouse": "倉庫 Warehouse",
-        "area": "區域 Area",
-        "slot": "儲位 Slot",
-        "stockTakeSectionDescription": "盤點區域說明 Stock Take Section",
-        "lotNo": "批號 Lot No",
-        "lotOrigin": "來源 Lot Origin"
+        "itemCode": "貨品編號",
+        "storeId": "樓層",
+        "warehouse": "倉庫",
+        "area": "區域",
+        "slot": "儲位",
+        "stockTakeSectionDescription": "盤點區域說明",
+        "lotNo": "批號",
+        "lotOrigin": "來源"
       },
       "options": {
         "storeId": {