diff --git a/backend/script/sql/update/aihr_20260714_org_hire_date_mysql8.sql b/backend/script/sql/update/aihr_20260714_org_hire_date_mysql8.sql
index ca26af5f..fe1521e5 100644
--- a/backend/script/sql/update/aihr_20260714_org_hire_date_mysql8.sql
+++ b/backend/script/sql/update/aihr_20260714_org_hire_date_mysql8.sql
@@ -1,5 +1,18 @@
 -- AIHR 组织快照入职日期迁移（MySQL 8.x）
 -- 仅补齐结构，不写入业务数据；可重复执行。
+SET @aihr_org_snapshot_table_exists := (
+  SELECT COUNT(*)
+  FROM information_schema.TABLES
+  WHERE TABLE_SCHEMA = DATABASE()
+    AND TABLE_NAME = 'aihr_org_snapshot'
+);
+SET @aihr_employment_status_exists := (
+  SELECT COUNT(*)
+  FROM information_schema.COLUMNS
+  WHERE TABLE_SCHEMA = DATABASE()
+    AND TABLE_NAME = 'aihr_org_snapshot'
+    AND COLUMN_NAME = 'employment_status'
+);
 SET @aihr_hire_date_exists := (
   SELECT COUNT(*)
   FROM information_schema.COLUMNS
@@ -8,8 +21,12 @@ SET @aihr_hire_date_exists := (
     AND COLUMN_NAME = 'hire_date'
 );
 SET @aihr_hire_date_ddl := IF(
-  @aihr_hire_date_exists = 0,
-  'ALTER TABLE aihr_org_snapshot ADD COLUMN `hire_date` date DEFAULT NULL COMMENT ''入职日期（用于新员工三个月资格判断）'' AFTER `employment_status`',
+  @aihr_org_snapshot_table_exists = 1 AND @aihr_hire_date_exists = 0,
+  IF(
+    @aihr_employment_status_exists = 1,
+    'ALTER TABLE aihr_org_snapshot ADD COLUMN `hire_date` date DEFAULT NULL COMMENT ''入职日期（用于新员工三个月资格判断）'' AFTER `employment_status`',
+    'ALTER TABLE aihr_org_snapshot ADD COLUMN `hire_date` date DEFAULT NULL COMMENT ''入职日期（用于新员工三个月资格判断）'''
+  ),
   'SELECT 1'
 );
 PREPARE aihr_hire_date_stmt FROM @aihr_hire_date_ddl;
diff --git a/backend/script/sql/update/aihr_20260714_sop_requester_identity_mysql8.sql b/backend/script/sql/update/aihr_20260714_sop_requester_identity_mysql8.sql
index 3ca65196..592a3e74 100644
--- a/backend/script/sql/update/aihr_20260714_sop_requester_identity_mysql8.sql
+++ b/backend/script/sql/update/aihr_20260714_sop_requester_identity_mysql8.sql
@@ -7,6 +7,22 @@ SET @aihr_sop_review_table_exists := (
   WHERE TABLE_SCHEMA = DATABASE()
     AND TABLE_NAME = 'aihr_sop_answer_review'
 );
+SET @aihr_sop_source_exists := (
+  SELECT COUNT(*)
+  FROM information_schema.COLUMNS
+  WHERE TABLE_SCHEMA = DATABASE()
+    AND TABLE_NAME = 'aihr_sop_answer_review'
+    AND COLUMN_NAME = 'source'
+);
+SET @aihr_sop_source_ddl := IF(
+  @aihr_sop_review_table_exists = 1 AND @aihr_sop_source_exists = 0,
+  'ALTER TABLE aihr_sop_answer_review ADD COLUMN `source` varchar(50) DEFAULT ''knowledge_search'' COMMENT ''来源''',
+  'SELECT 1'
+);
+PREPARE aihr_sop_source_stmt FROM @aihr_sop_source_ddl;
+EXECUTE aihr_sop_source_stmt;
+DEALLOCATE PREPARE aihr_sop_source_stmt;
+
 SET @aihr_sop_requester_exists := (
   SELECT COUNT(*)
   FROM information_schema.COLUMNS
@@ -16,7 +32,7 @@ SET @aihr_sop_requester_exists := (
 );
 SET @aihr_sop_requester_ddl := IF(
   @aihr_sop_review_table_exists = 1 AND @aihr_sop_requester_exists = 0,
-  'ALTER TABLE aihr_sop_answer_review ADD COLUMN `requester_ext_party_id` varchar(100) DEFAULT NULL COMMENT ''提问员工外部主体ID'' AFTER `source`',
+  'ALTER TABLE aihr_sop_answer_review ADD COLUMN `requester_ext_party_id` varchar(100) DEFAULT NULL COMMENT ''提问员工外部主体ID''',
   'SELECT 1'
 );
 PREPARE aihr_sop_requester_stmt FROM @aihr_sop_requester_ddl;
diff --git a/docs/BRD_IMPLEMENTATION_AUDIT.md b/docs/BRD_IMPLEMENTATION_AUDIT.md
index b4fd229b..3f51ecd0 100644
--- a/docs/BRD_IMPLEMENTATION_AUDIT.md
+++ b/docs/BRD_IMPLEMENTATION_AUDIT.md
@@ -306,3 +306,5 @@
 - 2026-07-14 BRD 验收脚本可执行性修复：`scripts/tests/demo-check-pilot-gates.test.sh` 原文件权限为 `100644`，按其 shebang 直接执行会 `permission denied`；现改为 `100755`。直接执行通过（含临时测试库行为校验），`scripts/tests/pilot-export-contract.test.mjs` 通过 `5/5`；未修改业务数据。
 - 2026-07-14 BRD 用户端回归复核：`mobile-uni` 类型检查通过，用户端单测 `53/53` 通过；源码中的“工作上报·建设中”属于 BRD 阶段二/三信息直达或北森/报事集成边界，候选人“等待后续通知”属于完成态提示，不新增一期空壳功能。测试进程曾输出既有 Vite WebSocket 端口占用警告，但测试退出码为 `0`，需在独立 CI/无并行开发服务环境再确认，不作为业务失败。
 - 2026-07-14 BRD 4.4 生产迁移顺序修复：每日三题评分模式迁移原先直接在 `score` 后添加 `score_mode`，旧生产表若缺少后来新增的 `score` 字段会迁移失败；现同一幂等脚本先补 `score`、再补 `score_mode`，并加入 `demo-check` marker。临时旧表连续执行两次迁移后得到 `score,score_mode`，未修改业务数据。
+- 2026-07-14 BRD 4.4/4.7 旧 schema 迁移兼容性修复：SOP 提问主体迁移原先默认旧表已有 `source` 列，入职日期迁移原先默认 `aihr_org_snapshot` 表已存在；现分别先按表/列存在性补 `source` 再补 `requester_ext_party_id`，并在组织表不存在或缺少 `employment_status` 时安全跳过定位依赖。两份迁移均保持幂等，不写入业务数据；新增 `demo-check` marker，后续用临时旧 schema 做连续执行验证。
+- 2026-07-14 BRD 门禁夹具同步：严格预检已将 SOP 正式样本限定为带 `requester_ext_party_id` 且能命中在职组织身份的提问记录；原 `demo-check-pilot-gates` 临时表仍是旧 6 列，导致 SOP 指标为空并无法真实覆盖新口径。现补齐主体与 `prompt_version` 字段，使用安全员工主体 `E` 验证 `sop_usable=1/1`、待评审数和窗口过滤，未改变业务数据。
diff --git a/scripts/demo-check.sh b/scripts/demo-check.sh
index 3f22b174..86387947 100755
--- a/scripts/demo-check.sh
+++ b/scripts/demo-check.sh
@@ -530,6 +530,8 @@ contains backend/script/sql/update/aihr_20260714_practice_evidence_mysql8.sql "a
 contains backend/script/sql/update/aihr_20260714_practice_evidence_mysql8.sql "aihr_practice_calibration"
 contains backend/script/sql/aihr_org_snapshot_mysql8.sql "hire_date"
 contains backend/script/sql/update/aihr_20260714_org_hire_date_mysql8.sql "hire_date"
+contains backend/script/sql/update/aihr_20260714_org_hire_date_mysql8.sql "aihr_org_snapshot_table_exists"
+contains backend/script/sql/update/aihr_20260714_sop_requester_identity_mysql8.sql "aihr_sop_source_exists"
 contains backend/ruoyi-modules/ruoyi-aihr/src/main/java/org/dromara/aihr/service/AihrOrgSyncService.java "hireDate"
 contains frontend/src/api/aihr/practice.ts '/api/train/practice/scenarios/${id}/enabled'
 contains backend/ruoyi-modules/ruoyi-aihr/src/main/java/org/dromara/aihr/controller/AihrPracticeController.java "/scenarios/{id}/enabled"
diff --git a/scripts/tests/demo-check-pilot-gates.test.sh b/scripts/tests/demo-check-pilot-gates.test.sh
index c86943da..bbf1691b 100755
--- a/scripts/tests/demo-check-pilot-gates.test.sh
+++ b/scripts/tests/demo-check-pilot-gates.test.sh
@@ -73,7 +73,8 @@ CREATE TABLE aihr_practice_calibration (
 );
 CREATE TABLE aihr_sop_answer_review (
   tenant_id varchar(20), category varchar(100), status varchar(30), usable tinyint,
-  reviewed_time datetime, create_time datetime
+  reviewed_time datetime, create_time datetime,
+  requester_ext_party_id varchar(100), prompt_version varchar(80)
 );
 
 INSERT INTO aihr_practice_scenario
@@ -136,13 +137,15 @@ INSERT INTO aihr_practice_calibration (tenant_id,session_id,original_score,corre
   ('000000','f-1',80,82,'2026-07-08 11:00:00'),
   ('000000','unsafe-inside',80,40,'2026-07-08 11:00:00'),
   ('000000','e-out',80,40,'2026-07-06 11:00:00');
-INSERT INTO aihr_sop_answer_review VALUES
-  ('000000','sop','已评审',1,'2026-07-08 12:00:00','2026-07-08 11:00:00'),
-  ('000000','sop','已评审',0,'2026-07-06 12:00:00','2026-07-06 11:00:00'),
-  ('000000','sop','待评审',NULL,NULL,'2026-07-08 13:00:00'),
-  ('000000','training','已评审',0,'2026-07-08 12:30:00','2026-07-08 11:30:00'),
-  ('000000','training','待评审',NULL,NULL,'2026-07-08 13:00:00'),
-  ('000000','training','待评审',NULL,NULL,'2026-07-06 13:00:00');
+INSERT INTO aihr_sop_answer_review
+  (tenant_id, category, status, usable, reviewed_time, create_time, requester_ext_party_id, prompt_version)
+VALUES
+  ('000000','sop','已评审',1,'2026-07-08 12:00:00','2026-07-08 11:00:00','E','v1'),
+  ('000000','sop','已评审',0,'2026-07-06 12:00:00','2026-07-06 11:00:00','E','v1'),
+  ('000000','sop','待评审',NULL,NULL,'2026-07-08 13:00:00','E','v1'),
+  ('000000','training','已评审',0,'2026-07-08 12:30:00','2026-07-08 11:30:00','E','v1'),
+  ('000000','training','待评审',NULL,NULL,'2026-07-08 13:00:00','E','v1'),
+  ('000000','training','待评审',NULL,NULL,'2026-07-06 13:00:00','E','v1');
 SQL
 
 export AIHR_PILOT_DB="$TEST_DB"