diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/DeviceCategoryController.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/DeviceCategoryController.java
index 0c46e35..049d32b 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/DeviceCategoryController.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/DeviceCategoryController.java
@@ -29,7 +29,7 @@ import cn.iocoder.yudao.module.erp.controller.admin.devicecategory.vo.*;
 import cn.iocoder.yudao.module.erp.dal.dataobject.devicecategory.DeviceCategoryDO;
 import cn.iocoder.yudao.module.erp.service.devicecategory.DeviceCategoryService;
 
-@Tag(name = "管理后台 -  器械分类")
+@Tag(name = "管理后台 - 进销存系统 - 器械分类")
 @RestController
 @RequestMapping("/erp/device-category")
 @Validated
diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategoryPageReqVO.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategoryPageReqVO.java
index d15fcd7..56b7976 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategoryPageReqVO.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategoryPageReqVO.java
@@ -9,11 +9,11 @@ import java.time.LocalDateTime;
 
 import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
 
-@Schema(description = "管理后台 - 器械分类分页 Request VO")
+@Schema(description = "管理后台 - 进销存系统 - 器械分类分页 Request VO")
 @Data
 public class DeviceCategoryPageReqVO extends PageParam {
 
-    @Schema(description = "分类名称（如 \"01 有源手术器械\"），业务核心字段，必填", example = "芋艿")
+    @Schema(description = "分类名称（如 \"01 有源手术器械\"），业务核心字段，必填", example = "赵六")
     private String categoryName;
 
     @Schema(description = "分类编号（如 \"1-8-8.2\"\"1-10-10.4\"），业务唯一标识（页面标*必填）")
@@ -29,13 +29,7 @@ public class DeviceCategoryPageReqVO extends PageParam {
     @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
     private LocalDateTime[] createTime;
 
-    @Schema(description = "记录创建人（如 \"admin\"），用于追溯操作人")
-    private String createUser;
-
-    @Schema(description = "记录最后更新人，数据首次创建时可为空，修改后自动填充")
-    private String updateUser;
-
-    @Schema(description = "状态", example = "2")
+    @Schema(description = "状态", example = "1")
     private Integer status;
 
 }
\ No newline at end of file
diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategoryRespVO.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategoryRespVO.java
index 5c39434..cc70d04 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategoryRespVO.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategoryRespVO.java
@@ -7,16 +7,16 @@ import org.springframework.format.annotation.DateTimeFormat;
 import java.time.LocalDateTime;
 import cn.idev.excel.annotation.*;
 
-@Schema(description = "管理后台 -  器械分类 Response VO")
+@Schema(description = "管理后台 - 进销存系统 - 器械分类 Response VO")
 @Data
 @ExcelIgnoreUnannotated
 public class DeviceCategoryRespVO {
 
-    @Schema(description = "记录唯一标识，系统自动生成，用于数据关联和查询", requiredMode = Schema.RequiredMode.REQUIRED, example = "11153")
+    @Schema(description = "记录唯一标识，系统自动生成，用于数据关联和查询", requiredMode = Schema.RequiredMode.REQUIRED, example = "11049")
     @ExcelProperty("记录唯一标识，系统自动生成，用于数据关联和查询")
     private Integer id;
 
-    @Schema(description = "分类名称（如 \"01 有源手术器械\"），业务核心字段，必填", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋艿")
+    @Schema(description = "分类名称（如 \"01 有源手术器械\"），业务核心字段，必填", requiredMode = Schema.RequiredMode.REQUIRED, example = "赵六")
     @ExcelProperty("分类名称（如 \"01 有源手术器械\"），业务核心字段，必填")
     private String categoryName;
 
@@ -36,15 +36,7 @@ public class DeviceCategoryRespVO {
     @ExcelProperty("记录创建时间，自动生成，用于数据审计")
     private LocalDateTime createTime;
 
-    @Schema(description = "记录创建人（如 \"admin\"），用于追溯操作人", requiredMode = Schema.RequiredMode.REQUIRED)
-    @ExcelProperty("记录创建人（如 \"admin\"），用于追溯操作人")
-    private String createUser;
-
-    @Schema(description = "记录最后更新人，数据首次创建时可为空，修改后自动填充")
-    @ExcelProperty("记录最后更新人，数据首次创建时可为空，修改后自动填充")
-    private String updateUser;
-
-    @Schema(description = "状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "2")
+    @Schema(description = "状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     @ExcelProperty("状态")
     private Integer status;
 
diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategorySaveReqVO.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategorySaveReqVO.java
index f2f50fb..182b7c0 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategorySaveReqVO.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/devicecategory/vo/DeviceCategorySaveReqVO.java
@@ -5,14 +5,14 @@ import lombok.*;
 import java.util.*;
 import javax.validation.constraints.*;
 
-@Schema(description = "管理后台 -  器械分类新增/修改 Request VO")
+@Schema(description = "管理后台 - 进销存系统 - 器械分类新增/修改 Request VO")
 @Data
 public class DeviceCategorySaveReqVO {
 
-    @Schema(description = "记录唯一标识，系统自动生成，用于数据关联和查询", requiredMode = Schema.RequiredMode.REQUIRED, example = "11153")
+    @Schema(description = "记录唯一标识，系统自动生成，用于数据关联和查询", requiredMode = Schema.RequiredMode.REQUIRED, example = "11049")
     private Integer id;
 
-    @Schema(description = "分类名称（如 \"01 有源手术器械\"），业务核心字段，必填", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋艿")
+    @Schema(description = "分类名称（如 \"01 有源手术器械\"），业务核心字段，必填", requiredMode = Schema.RequiredMode.REQUIRED, example = "赵六")
     @NotEmpty(message = "分类名称（如 \"01 有源手术器械\"），业务核心字段，必填不能为空")
     private String categoryName;
 
@@ -27,14 +27,7 @@ public class DeviceCategorySaveReqVO {
     @Schema(description = "品名举例（如 \"移动式 LED 手术照明灯、LED 手术照明灯...\"），可选填")
     private String exampleNames;
 
-    @Schema(description = "记录创建人（如 \"admin\"），用于追溯操作人", requiredMode = Schema.RequiredMode.REQUIRED)
-    @NotEmpty(message = "记录创建人（如 \"admin\"），用于追溯操作人不能为空")
-    private String createUser;
-
-    @Schema(description = "记录最后更新人，数据首次创建时可为空，修改后自动填充")
-    private String updateUser;
-
-    @Schema(description = "状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "2")
+    @Schema(description = "状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     @NotNull(message = "状态不能为空")
     private Integer status;
 
diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/devicecategory/DeviceCategoryDO.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/devicecategory/DeviceCategoryDO.java
index 2591cf0..de57dc7 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/devicecategory/DeviceCategoryDO.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/devicecategory/DeviceCategoryDO.java
@@ -8,7 +8,7 @@ import com.baomidou.mybatisplus.annotation.*;
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
 
 /**
- * 器械分类 DO
+ * 进销存系统 - 器械分类 DO
  *
  * @author 芋道源码
  */
@@ -43,14 +43,6 @@ public class DeviceCategoryDO extends BaseDO {
      * 品名举例（如 "移动式 LED 手术照明灯、LED 手术照明灯..."），可选填
      */
     private String exampleNames;
-    /**
-     * 记录创建人（如 "admin"），用于追溯操作人
-     */
-    private String createUser;
-    /**
-     * 记录最后更新人，数据首次创建时可为空，修改后自动填充
-     */
-    private String updateUser;
     /**
      * 状态
      */
diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/devicecategory/DeviceCategoryMapper.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/devicecategory/DeviceCategoryMapper.java
index 0063719..2b91b77 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/devicecategory/DeviceCategoryMapper.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/devicecategory/DeviceCategoryMapper.java
@@ -24,8 +24,6 @@ public interface DeviceCategoryMapper extends BaseMapperX<DeviceCategoryDO> {
                 .eqIfPresent(DeviceCategoryDO::getDeviceType, reqVO.getDeviceType())
                 .eqIfPresent(DeviceCategoryDO::getExampleNames, reqVO.getExampleNames())
                 .betweenIfPresent(DeviceCategoryDO::getCreateTime, reqVO.getCreateTime())
-                .eqIfPresent(DeviceCategoryDO::getCreateUser, reqVO.getCreateUser())
-                .eqIfPresent(DeviceCategoryDO::getUpdateUser, reqVO.getUpdateUser())
                 .eqIfPresent(DeviceCategoryDO::getStatus, reqVO.getStatus())
                 .orderByDesc(DeviceCategoryDO::getId));
     }
diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/devicecategory/DeviceCategoryService.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/devicecategory/DeviceCategoryService.java
index f9534fc..7a33b49 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/devicecategory/DeviceCategoryService.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/devicecategory/DeviceCategoryService.java
@@ -8,7 +8,7 @@ import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.pojo.PageParam;
 
 /**
- * 器械分类 Service 接口
+ * 进销存系统 - 器械分类 Service 接口
  *
  * @author 芋道源码
  */