diff --git a/sql/03-approval_orgs_roles.sql b/sql/03-approval_orgs_roles.sql
index 8f58cc3..edd55a1 100644
--- a/sql/03-approval_orgs_roles.sql
+++ b/sql/03-approval_orgs_roles.sql
@@ -3,7 +3,7 @@
 -- 执行顺序：01-approval.sql -> 02-approval_menu.sql -> 03-approval_orgs_roles.sql
 --
 -- 覆盖 0630 九类线下审批涉及的部门与岗位：
---   部门：场馆部（已存在则复用）、运营管理部、安全运保部、财务部
+--   部门：场馆部、运营管理部、安全运保部、财务部（均为新建，不复用历史部门）
 --   部门岗位：dept_leader_<orgId>（负责人）、dept_deputy_<orgId>（分管领导）
 --   租户岗位：approval_archivist（收文员）、approval_general_manager（总经理/主要领导）、
 --             approval_cashier（出纳）、approval_typist（录入员）、approval_issuer（发放人）
@@ -19,6 +19,19 @@ SET @root_id := (
 );
 
 -- ---------------------------------------------------------------- 部门
+-- 场馆部按种子编码新建；历史同名部门不更新、不删除。
+INSERT INTO sys_organization
+  (parent_id, organization_name, organization_full_name, organization_code,
+   organization_type, park, phone, email, business, industry, image, about,
+   sort_number, tenant_id, deleted)
+SELECT @root_id, '场馆部', '场馆部', 'APPROVAL_VENUE',
+       '部门', '', '', '', '', '', '', '', 100, @tenant_id, 0
+FROM DUAL
+WHERE NOT EXISTS (
+  SELECT 1 FROM sys_organization
+  WHERE tenant_id = @tenant_id AND deleted = 0 AND organization_code = 'APPROVAL_VENUE'
+);
+
 INSERT INTO sys_organization
   (parent_id, organization_name, organization_full_name, organization_code,
    organization_type, park, phone, email, business, industry, image, about,
@@ -60,7 +73,7 @@ WHERE NOT EXISTS (
 
 SET @venue_id := (
   SELECT organization_id FROM sys_organization
-  WHERE tenant_id = @tenant_id AND organization_name = '场馆部' AND deleted = 0
+  WHERE tenant_id = @tenant_id AND deleted = 0 AND organization_code = 'APPROVAL_VENUE'
   ORDER BY organization_id LIMIT 1
 );
 SET @ops_id := (