diff --git a/src/main/java/com/xujie/sys/modules/ecss/service/impl/CoDelExcelServiceImpl.java b/src/main/java/com/xujie/sys/modules/ecss/service/impl/CoDelExcelServiceImpl.java
index b0541409..56d8b05a 100644
--- a/src/main/java/com/xujie/sys/modules/ecss/service/impl/CoDelExcelServiceImpl.java
+++ b/src/main/java/com/xujie/sys/modules/ecss/service/impl/CoDelExcelServiceImpl.java
@@ -86,6 +86,11 @@ public class CoDelExcelServiceImpl implements CoDelExcelService {
      */
     private static final int NOTIFY_DETAIL_BATCH_SIZE =
             Math.max(1, SQL_SERVER_PARAM_SAFE_LIMIT / NOTIFY_DETAIL_PARAM_COUNT_PER_ROW);
+    /**
+     * 统一维护 Cargo Ready Date 相关错误文案，避免前后端匹配漂移
+     */
+    private static final String CARGO_READY_DATE_EMPTY_ERROR_DETAIL = "[Cargo Ready Date] 列不能为空";
+    private static final String CARGO_READY_DATE_PARSE_ERROR_DETAIL = "[Cargo Ready Date] 列格式有误";
     private static final XSSFColor PART_ARCHIVE_LIGHT_TURQUOISE =
             new XSSFColor(new byte[]{(byte) 0x92, (byte) 0xCD, (byte) 0xDC}, new DefaultIndexedColorMap());
     private static final XSSFColor PART_ARCHIVE_ORANGE =
@@ -196,6 +201,13 @@ public class CoDelExcelServiceImpl implements CoDelExcelService {
             throw new RuntimeException("导入失败：" + e.getMessage());
         }
 
+        // 业务规则：只要存在 Cargo Ready Date 为空的Sheet，就必须阻断提交，避免“预览告警但可提交”的数据不一致
+        List<String> readyDateEmptySheets = collectReadyDateEmptySheets(sheetErrors);
+        if (!readyDateEmptySheets.isEmpty()) {
+            throw new RuntimeException("提交失败：Sheet [" + String.join("、", readyDateEmptySheets)
+                    + "] 存在 Cargo Ready Date 为空，请补充后重新上传");
+        }
+
         // 处理删除的发票号
         if (deletedInvoices != null && !deletedInvoices.trim().isEmpty()) {
             try {
@@ -678,12 +690,21 @@ public class CoDelExcelServiceImpl implements CoDelExcelService {
 
                 // 解析日期
                 Date readDate;
+                String cargoReadyDateValue = getStringCellValue(row, cargoReadyDateIdx);
+                if (StringUtils.isBlank(cargoReadyDateValue)) {
+                    currentSheetError.addErrorDetail("第" + (j + 1) + "行的 " + CARGO_READY_DATE_EMPTY_ERROR_DETAIL);
+                    hasRowError = true;
+                    continue;
+                }
                 try {
                     LocalDate localDate = parseDateCell(row.getCell(cargoReadyDateIdx));
+                    if (localDate == null) {
+                        throw new RuntimeException(CARGO_READY_DATE_PARSE_ERROR_DETAIL);
+                    }
                     String formatted = localDate.format(DateTimeFormatter.ofPattern("yyyy-MM-dd"));
                     readDate = DateUtils.getDateByParten(formatted, "yyyy-MM-dd");
                 } catch (Exception e) {
-                    currentSheetError.addErrorDetail("第" + (j+1) + "行的 [Cargo Ready Date] 列格式有误");
+                    currentSheetError.addErrorDetail("第" + (j + 1) + "行的 " + CARGO_READY_DATE_PARSE_ERROR_DETAIL);
                     hasRowError = true;
                     continue;
                 }
@@ -905,6 +926,32 @@ public class CoDelExcelServiceImpl implements CoDelExcelService {
         log.info("=== Excel导入完成 === 成功处理 {} 条数据，发现 {} 个Sheet存在问题", excelList.size(), sheetErrors.size());
     }
 
+    /**
+     * 识别包含 Cargo Ready Date 为空错误的Sheet，用于提交阶段阻断。
+     */
+    private List<String> collectReadyDateEmptySheets(List<SheetErrorInfo> sheetErrors) {
+        if (sheetErrors == null || sheetErrors.isEmpty()) {
+            return Collections.emptyList();
+        }
+        return sheetErrors.stream()
+                .filter(Objects::nonNull)
+                .filter(this::hasCargoReadyDateEmptyError)
+                .map(SheetErrorInfo::getSheetName)
+                .filter(StringUtils::isNotBlank)
+                .distinct()
+                .collect(Collectors.toList());
+    }
+
+    private boolean hasCargoReadyDateEmptyError(SheetErrorInfo sheetError) {
+        List<String> errorDetails = sheetError.getErrorDetails();
+        if (errorDetails == null || errorDetails.isEmpty()) {
+            return false;
+        }
+        return errorDetails.stream()
+                .filter(StringUtils::isNotBlank)
+                .anyMatch(detail -> detail.contains(CARGO_READY_DATE_EMPTY_ERROR_DETAIL));
+    }
+
     public static LocalDate parseDateCell(Cell cell) {
         if (cell == null) return null;