diff --git a/docs/BRD_IMPLEMENTATION_AUDIT.md b/docs/BRD_IMPLEMENTATION_AUDIT.md
index aa433c9a..dde05875 100644
--- a/docs/BRD_IMPLEMENTATION_AUDIT.md
+++ b/docs/BRD_IMPLEMENTATION_AUDIT.md
@@ -273,3 +273,4 @@
 - 2026-07-14 BRD M1 场景启停边界复核：停用场景此前在新训练启动时可能因内置 seed 回退而继续可用，管理端“停用”不具备实际阻断效果；现仅在新开始训练前检查数据库场景的 `enabled` 状态，已停用场景明确拒绝，历史训练/复盘读取不受影响。新增服务源码回归测试与 `demo-check` marker，未修改生产数据。
 - 2026-07-14 BRD M1 派发场景状态与展示一致性复核：修复停用场景仍可通过直接派发接口进入待训练，以及客户端传入场景名称可与场景 ID 不一致的问题；主管派发现在复用启停校验，记录名称始终取服务端场景定义。历史任务读取不受影响，未修改生产数据。
 - 2026-07-14 BRD M1 场景筛选回退语义复核：场景表查询成功但岗位/类型没有启用场景时，旧逻辑仍回退到内置场景，可能把不匹配或已停用场景展示给员工/主管；现仅在数据库异常时保留 seed fallback，真实空结果保持为空，并补岗位筛选回归测试。未修改生产数据。
+- 2026-07-14 BRD M1 主管场景入口回退复核：后端已启用场景 API 优先，但主管指派页模板仍循环三条静态场景，且 API 正常空结果会继续显示静态选项；现改为循环 API 场景，真实空结果显示“暂无可派发的已启用场景”，只有请求失败才使用本地兜底。复盘后再练入口同步保持真实空结果为空，未修改生产数据。
diff --git a/mobile-uni/src/pages/supervisor/assign/index.vue b/mobile-uni/src/pages/supervisor/assign/index.vue
index 148bfb9b..86277274 100644
--- a/mobile-uni/src/pages/supervisor/assign/index.vue
+++ b/mobile-uni/src/pages/supervisor/assign/index.vue
@@ -45,9 +45,9 @@
         />
 
         <text class="field-label section-label">训练场景</text>
-        <view class="scenario-row">
+        <view v-if="scenarioOptions.length" class="scenario-row">
           <button
-            v-for="item in supervisorScenarioOptions"
+            v-for="item in scenarioOptions"
             :key="item.id"
             class="chip scenario-chip"
             :class="{ active: assignmentScenarioId === item.id }"
@@ -57,6 +57,7 @@
             {{ item.name }}
           </button>
         </view>
+        <text v-else class="muted block">暂无可派发的已启用场景</text>
 
         <text class="field-label section-label">指派原因</text>
         <textarea
@@ -65,7 +66,7 @@
           maxlength="180"
           placeholder="填写本次专项训练原因"
         />
-        <button class="primary-button submit-button" :disabled="assigning || historyLoading" @click="assignPractice">
+        <button class="primary-button submit-button" :disabled="assigning || historyLoading || !scenarioOptions.length" @click="assignPractice">
           {{ assigning ? '指派中' : '确认指派' }}
         </button>
       </view>
@@ -255,10 +256,8 @@ const loadScenarioOptions = async () => {
       }
       return;
     }
-    scenarioOptions.value = [...supervisorScenarioOptions];
-    if (!isScenarioId(assignmentScenarioId.value)) {
-      assignmentScenarioId.value = supervisorScenarioOptions[0].id;
-    }
+    scenarioOptions.value = [];
+    assignmentScenarioId.value = '';
   } catch {
     scenarioOptions.value = [...supervisorScenarioOptions];
     if (!isScenarioId(assignmentScenarioId.value)) {
diff --git a/mobile-uni/src/pages/supervisor/review/index.vue b/mobile-uni/src/pages/supervisor/review/index.vue
index b7ae94de..d0e28e24 100644
--- a/mobile-uni/src/pages/supervisor/review/index.vue
+++ b/mobile-uni/src/pages/supervisor/review/index.vue
@@ -319,6 +319,8 @@ const loadScenarioOptions = async () => {
       .map((item) => ({ id: item.id, name: item.name }));
     if (nextOptions.length) {
       scenarioOptions.value = nextOptions;
+    } else {
+      scenarioOptions.value = [];
     }
   } catch {
     scenarioOptions.value = [...supervisorScenarioOptions];
diff --git a/mobile-uni/tests/supervisor-view.test.mjs b/mobile-uni/tests/supervisor-view.test.mjs
index b394ac6b..28d78326 100644
--- a/mobile-uni/tests/supervisor-view.test.mjs
+++ b/mobile-uni/tests/supervisor-view.test.mjs
@@ -159,8 +159,10 @@ test('主管页面共享三个业务场景及文本推荐规则', () => {
     'repair-elevator-delay'
   ]);
   assert.match(practiceServiceSource, /getPracticeScenarios/);
-  assert.match(assignPageSource, /scenarioOptions/);
+  assert.match(assignPageSource, /v-for="item in scenarioOptions"/);
+  assert.match(assignPageSource, /暂无可派发的已启用场景/);
   assert.match(reviewPageSource, /scenarioOptions/);
+  assert.match(reviewPageSource, /scenarioOptions\.value = \[\]/);
   assert.equal(inferSupervisorScenarioId('电梯故障沟通低分'), 'repair-elevator-delay');
   assert.equal(inferSupervisorScenarioId('投诉接待需要补练'), 'complaint-water');
   assert.equal(inferSupervisorScenarioId('催缴物业费'), 'fee-parking');
diff --git a/scripts/demo-check.sh b/scripts/demo-check.sh
index 203e3963..c4ba604d 100755
--- a/scripts/demo-check.sh
+++ b/scripts/demo-check.sh
@@ -530,6 +530,7 @@ contains backend/ruoyi-modules/ruoyi-aihr/src/main/java/org/dromara/aihr/service
 contains mobile-uni/src/services/practice.ts "/api/aihr/mobile/practice/assignments"
 contains mobile-uni/src/services/practice.ts "/api/train/practice/scenarios?position="
 contains mobile-uni/src/pages/supervisor/assign/index.vue "scenarioOptions"
+contains mobile-uni/src/pages/supervisor/assign/index.vue "暂无可派发的已启用场景"
 contains mobile-uni/src/pages/supervisor/review/index.vue "scenarioOptions"
 contains frontend/src/api/aihr/case.ts "/api/knowledge/case/upload"
 contains frontend/src/api/aihr/case.ts "/api/knowledge/case/records?limit="