diff --git a/src/api/common/api.ts b/src/api/common/api.ts
index 2f6c189..8495558 100644
--- a/src/api/common/api.ts
+++ b/src/api/common/api.ts
@@ -18,6 +18,7 @@ enum Api {
   startProcessSchedules = '/tasktask/taskTask/flow-schedules',
   queryByBusinessId = '/tasktask/taskTask/queryByBusinessId',
   deleteSingleProcess = '/tasktask/taskTask/deleteSingleProcess',
+  deletePendingTask = '/tasktask/taskTask/deletePendingTask',
 }
 
 /**
@@ -184,6 +185,14 @@ export const deleteSingleProcess = (params) => {
   return defHttp.post({ url: Api.deleteSingleProcess, params }, { joinParamsToUrl: true, isTransformResponse: false });
 };
 
+/**
+ * 删除未发起的待处理任务（无流程实例ID的周期性任务记录）
+ * @param params { taskId: string }
+ */
+export const deletePendingTask = (params) => {
+  return defHttp.post({ url: Api.deletePendingTask, params }, { joinParamsToUrl: true, isTransformResponse: false });
+};
+
 /**
  * 【用于评论功能】自定义文件上传-方法
  */
diff --git a/src/components/semri/process/BusinessProcessListModal.vue b/src/components/semri/process/BusinessProcessListModal.vue
index eb3744e..22dad89 100644
--- a/src/components/semri/process/BusinessProcessListModal.vue
+++ b/src/components/semri/process/BusinessProcessListModal.vue
@@ -27,7 +27,7 @@
   import JModal from '/@/components/Modal/src/JModal/JModal.vue';
   import { useModal } from '/@/components/Modal';
   import { columns } from './QueryProcessList.data';
-  import { deleteSingleProcess, queryByBusinessId } from '/@/api/common/api';
+  import { deleteSingleProcess, deletePendingTask, queryByBusinessId } from '/@/api/common/api';
   import { useMessage } from '/@/hooks/web/useMessage';
   import TaskApprovalHistoryContent from '/@/views/super/bpm/process/personalOffice/myHandleTask/content/TaskApprovalHistoryContent.vue';
 
@@ -143,8 +143,24 @@
 
   async function handleDeleteProcess(record) {
     const processInstId = record?.processInstId;
+    const taskId = record?.id;
+
     if (!processInstId) {
-      createMessage.error('流程未发起，请等待流程自动发起');
+      if (!taskId) {
+        createMessage.error('任务数据异常，无法删除');
+        return;
+      }
+      try {
+        const res = await deletePendingTask({ taskId });
+        if (res?.success) {
+          createMessage.success(res.message || '删除成功');
+          await reload();
+        } else {
+          createMessage.error(res?.message || '删除失败');
+        }
+      } catch (error) {
+        createMessage.error('删除失败');
+      }
       return;
     }