diff --git a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/impl/ErpAfterSalesServiceImpl.java b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/impl/ErpAfterSalesServiceImpl.java
index 86f79ab2..dcf3fe65 100644
--- a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/impl/ErpAfterSalesServiceImpl.java
+++ b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/impl/ErpAfterSalesServiceImpl.java
@@ -39,11 +39,17 @@ import org.springframework.transaction.annotation.Transactional;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import org.springframework.context.event.EventListener;
 import org.dromara.workflow.api.event.ProcessEvent;
+import org.dromara.workflow.api.event.ProcessTaskEvent;
+import org.dromara.common.core.utils.StreamUtils;
+import org.dromara.system.api.RemoteUserService;
+import org.dromara.system.api.domain.vo.RemoteUserVo;
+import org.dromara.workflow.api.domain.RemoteFlowCopy;
 
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Collection;
+import java.util.Collections;
 
 /**
  * 项目售后信息Service业务层处理
@@ -64,6 +70,9 @@ public class ErpAfterSalesServiceImpl implements IErpAfterSalesService {
     @DubboReference()
     private RemoteCodeRuleService remoteCodeRuleService;
 
+    @DubboReference
+    private RemoteUserService remoteUserService;
+
     private final IErpAfterSalesLaborCostsService laborCostsService;
     private final IErpAfterSalesMaterialCostsService materialCostsService;
 
@@ -313,6 +322,17 @@ public class ErpAfterSalesServiceImpl implements IErpAfterSalesService {
             bo.setVariables(new HashMap<>());
         }
         bo.getVariables().put("ignore", true);
+
+        // 预设抄送用户变量：查询"项目管理"角色下的用户ID
+        Long projectMgrRoleId = 1985260184236380162L;
+        List<RemoteUserVo> copyUsers = remoteUserService.selectUsersByRoleIds(
+                Collections.singletonList(projectMgrRoleId));
+        if (CollUtil.isNotEmpty(copyUsers)) {
+            String copyUserIds = StreamUtils.join(copyUsers, user -> String.valueOf(user.getUserId()));
+            bo.getVariables().put("afterSalesCopyUsers", copyUserIds);
+            log.info("【售后抄送】预设抄送用户变量: {}", copyUserIds);
+        }
+
         RemoteStartProcess startProcess = new RemoteStartProcess();
         startProcess.setBusinessId(bo.getAfterSalesId().toString());
         startProcess.setFlowCode(bo.getFlowCode());
diff --git a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/impl/ErpTimesheetInfoServiceImpl.java b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/impl/ErpTimesheetInfoServiceImpl.java
index 38c82fac..0d371eb1 100644
--- a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/impl/ErpTimesheetInfoServiceImpl.java
+++ b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/impl/ErpTimesheetInfoServiceImpl.java
@@ -344,6 +344,8 @@ public class ErpTimesheetInfoServiceImpl implements IErpTimesheetInfoService {
             completeTask.setTaskId(result.getTaskId());
             // 审批意见，提交时默认为 "提交申请"
             completeTask.setMessage("提交申请");
+            // 消息类型 1=站内信
+            completeTask.setMessageType(Collections.singletonList("1"));
             completeTask.setVariables(variables);
             boolean completeFlag = remoteWorkflowService.completeTask(completeTask);
             if (!completeFlag) {