diff --git a/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/controller/WmsReportController.java b/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/controller/WmsReportController.java
index fe68601e..1e0d291a 100644
--- a/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/controller/WmsReportController.java
+++ b/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/controller/WmsReportController.java
@@ -114,8 +114,12 @@ public class WmsReportController extends BaseController {
     @GetMapping("/stagnantInventory")
     public R<List<WmsStagnantInventoryVo>> getStagnantInventory(
             @RequestParam(required = false) String tenantId,
-            @RequestParam(required = false) Long materialCategoryId) {
-        List<WmsStagnantInventoryVo> list = wmsReportService.getStagnantInventory(tenantId, materialCategoryId);
+            @RequestParam(required = false) Long materialCategoryId,
+            @RequestParam(required = false) Integer stagnantDays) {
+        if (stagnantDays == null) {
+            stagnantDays = 180;
+        }
+        List<WmsStagnantInventoryVo> list = wmsReportService.getStagnantInventory(tenantId, materialCategoryId, stagnantDays);
         return R.ok(list);
     }
 
@@ -128,8 +132,12 @@ public class WmsReportController extends BaseController {
     public void exportStagnantInventory(
             @RequestParam(required = false) String tenantId,
             @RequestParam(required = false) Long materialCategoryId,
+            @RequestParam(required = false) Integer stagnantDays,
             HttpServletResponse response) {
-        List<WmsStagnantInventoryVo> list = wmsReportService.getStagnantInventory(tenantId, materialCategoryId);
+        if (stagnantDays == null) {
+            stagnantDays = 180;
+        }
+        List<WmsStagnantInventoryVo> list = wmsReportService.getStagnantInventory(tenantId, materialCategoryId, stagnantDays);
         ExcelUtil.exportExcel(list, "呆滞料库存报表", WmsStagnantInventoryVo.class, response);
     }
 
diff --git a/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/domain/WmsMonthlyReport.java b/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/domain/WmsMonthlyReport.java
index 7994547b..cbecddf3 100644
--- a/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/domain/WmsMonthlyReport.java
+++ b/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/domain/WmsMonthlyReport.java
@@ -1,11 +1,13 @@
 package org.dromara.wms.domain;
 
-import org.dromara.common.tenant.core.TenantEntity;
-import com.baomidou.mybatisplus.annotation.*;
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import lombok.Data;
-import lombok.EqualsAndHashCode;
 
 import java.io.Serial;
+import java.util.Date;
 
 /**
  * WMS月度报对象 wms_monthly_report
@@ -14,13 +16,33 @@ import java.io.Serial;
  * @date 2025-09-25
  */
 @Data
-@EqualsAndHashCode(callSuper = true)
+//@EqualsAndHashCode(callSuper = true)
 @TableName("wms_monthly_report")
-public class WmsMonthlyReport extends TenantEntity {
+public class WmsMonthlyReport  {
 
     @Serial
     private static final long serialVersionUID = 1L;
 
+    /**
+     * 租户编号
+     */
+    private String tenantId;
+
+    /**
+     * 搜索值
+     */
+    @JsonIgnore
+    @TableField(exist = false)
+    private String searchValue;
+
+
+    /**
+     * 创建时间
+     */
+    @TableField(fill = FieldFill.INSERT)
+    private Date createTime;
+
+
     /**
      * 报表主键
      */
diff --git a/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/mapper/WmsReportMapper.java b/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/mapper/WmsReportMapper.java
index 3f3c7558..5d0f07f0 100644
--- a/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/mapper/WmsReportMapper.java
+++ b/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/mapper/WmsReportMapper.java
@@ -155,6 +155,8 @@ public interface WmsReportMapper {
     /**
      * 查询呆滞料库存报表
      */
+    /*从未出库：如果物料从未出库（即没有对应的出库记录），则从首次入库时间开始计算，若距离当前日期已超过180天，则判定为呆滞料。
+长期未出库：如果物料有出库记录，但从最后一次出库时间开始计算，若距离当前日期已超过180天，则判定为呆滞料。*/
     @Select("SELECT " +
             "    inv.tenant_id AS tenantId, " +
             "    inv.material_id AS materialId, " +
@@ -173,7 +175,7 @@ public interface WmsReportMapper {
             "    END AS stagnantDays, " +
             "    CASE " +
             "        WHEN last_out.lastOutstockTime IS NULL THEN '从未出库' " +
-            "        WHEN DATEDIFF(DAY, last_out.lastOutstockTime, GETDATE()) > 180 THEN '超过6个月未出库' " +
+            "        WHEN DATEDIFF(DAY, last_out.lastOutstockTime, GETDATE()) >= #{stagnantDays} THEN '超过' + CAST(#{stagnantDays} AS VARCHAR(10)) + '天未出库' " +
             "        ELSE '正常' " +
             "    END AS stagnantReason, " +
             "    mi.material_spec AS materialSpec, " +
@@ -209,8 +211,8 @@ public interface WmsReportMapper {
             "    AND mi.active_flag = '1' " +
             "    AND mi.del_flag = '0' " +
             "    AND ( " +
-            "        last_out.lastOutstockTime IS NULL " +
-            "        OR DATEDIFF(DAY, last_out.lastOutstockTime, GETDATE()) >= 180 " +
+            "        (last_out.lastOutstockTime IS NULL AND DATEDIFF(DAY, first_in.firstInstockTime, GETDATE()) >= #{stagnantDays}) " +
+            "        OR (last_out.lastOutstockTime IS NOT NULL AND DATEDIFF(DAY, last_out.lastOutstockTime, GETDATE()) >= #{stagnantDays}) " +
             "    ) " +
             "    AND (#{tenantId} IS NULL OR inv.tenant_id = #{tenantId}) " +
             "    AND (#{materialCategoryId} IS NULL OR mc.material_category_id = #{materialCategoryId}) " +
@@ -227,7 +229,8 @@ public interface WmsReportMapper {
             "    first_in.firstInstockTime " +
             "ORDER BY inv.tenant_id, stagnantDays DESC, stagnantInventoryQty DESC")
     List<WmsStagnantInventoryVo> selectStagnantInventory(@Param("tenantId") String tenantId,
-                                                         @Param("materialCategoryId") Long materialCategoryId);
+                                                         @Param("materialCategoryId") Long materialCategoryId,
+                                                         @Param("stagnantDays") Integer stagnantDays);
 
     /**
      * 查询库存差异报表
diff --git a/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/service/IWmsReportService.java b/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/service/IWmsReportService.java
index eed39970..62434686 100644
--- a/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/service/IWmsReportService.java
+++ b/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/service/IWmsReportService.java
@@ -46,7 +46,7 @@ public interface IWmsReportService {
      * @param materialCategoryId 物料大类ID
      * @return 呆滞料库存报表列表
      */
-    List<WmsStagnantInventoryVo> getStagnantInventory(String tenantId, Long materialCategoryId);
+    List<WmsStagnantInventoryVo> getStagnantInventory(String tenantId, Long materialCategoryId, Integer stagnantDays);
 
     /**
      * 查询库存差异报表
diff --git a/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/service/impl/WmsReportServiceImpl.java b/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/service/impl/WmsReportServiceImpl.java
index 906ece3b..fbea17ba 100644
--- a/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/service/impl/WmsReportServiceImpl.java
+++ b/ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/service/impl/WmsReportServiceImpl.java
@@ -48,8 +48,8 @@ public class WmsReportServiceImpl implements IWmsReportService {
      * 查询呆滞料库存报表
      */
     @Override
-    public List<WmsStagnantInventoryVo> getStagnantInventory(String tenantId, Long materialCategoryId) {
-        return wmsReportMapper.selectStagnantInventory(tenantId, materialCategoryId);
+    public List<WmsStagnantInventoryVo> getStagnantInventory(String tenantId, Long materialCategoryId, Integer stagnantDays) {
+        return wmsReportMapper.selectStagnantInventory(tenantId, materialCategoryId, stagnantDays);
     }
 
     /**