diff --git a/auth/src/main/resources/db/phase1-admin-accounts.sql b/auth/src/main/resources/db/phase1-admin-accounts.sql
index b84c3e956..cfa329c3d 100644
--- a/auth/src/main/resources/db/phase1-admin-accounts.sql
+++ b/auth/src/main/resources/db/phase1-admin-accounts.sql
@@ -6,19 +6,20 @@ SET NAMES utf8mb4;
 
 INSERT INTO auth_account (
   id, username, password_hash, display_name, account_status,
-  failed_login_count, token_version, default_tenant_id,
+  failed_login_count, token_version, password_change_required, default_tenant_id,
   operator_tenant_id, default_membership_id, default_app_code, deleted
 ) VALUES
   (1000001, 'platform_admin', '$2a$12$AMZJjd88leYPLI9uKvjZiew2CTQXI32BXoHFX.FrCi28/IeZ7mZ96',
-   '平台管理员', 'ACTIVE', 0, 1, 0, 0, 3000001, 'PLATFORM', 0),
+   '平台系统管理员', 'ACTIVE', 0, 1, 0, 0, 0, 3000001, 'PLATFORM', 0),
   (1000002, 'merchant_admin', '$2a$12$AMZJjd88leYPLI9uKvjZiew2CTQXI32BXoHFX.FrCi28/IeZ7mZ96',
-   '一期演示企业管理员', 'ACTIVE', 0, 1, 10001, 10001, 3000002, 'MERCHANT', 0)
+   'IT 测试客户管理员', 'ACTIVE', 0, 1, 0, 10001, 10001, 3000002, 'MERCHANT', 0)
 ON DUPLICATE KEY UPDATE
   password_hash = VALUES(password_hash),
   display_name = VALUES(display_name),
   account_status = 'ACTIVE',
   failed_login_count = 0,
   locked_until = NULL,
+  password_change_required = VALUES(password_change_required),
   default_tenant_id = VALUES(default_tenant_id),
   operator_tenant_id = VALUES(operator_tenant_id),
   default_membership_id = VALUES(default_membership_id),
diff --git a/deploy/sql/头程数据库统一增量-MySQL8.sql b/deploy/sql/头程数据库统一增量-MySQL8.sql
index 53e7ca853..e27f4e424 100644
--- a/deploy/sql/头程数据库统一增量-MySQL8.sql
+++ b/deploy/sql/头程数据库统一增量-MySQL8.sql
@@ -243,6 +243,30 @@ PREPARE auth_password_change_required_stmt FROM @auth_password_change_required_s
 EXECUTE auth_password_change_required_stmt;
 DEALLOCATE PREPARE auth_password_change_required_stmt;
 
+-- 开发/测试环境最小登录基线：一个平台系统管理员和一个 IT 测试客户管理员。
+-- 初始密码统一为 ChangeMe123!；只保存 BCrypt 哈希，不写入明文。
+INSERT INTO auth_account (
+  id, username, password_hash, display_name, account_status,
+  failed_login_count, token_version, password_change_required, default_tenant_id,
+  operator_tenant_id, default_membership_id, default_app_code, deleted
+) VALUES
+  (1000001, 'platform_admin', '$2a$12$AMZJjd88leYPLI9uKvjZiew2CTQXI32BXoHFX.FrCi28/IeZ7mZ96',
+   '平台系统管理员', 'ACTIVE', 0, 1, 0, 0, 0, 3000001, 'PLATFORM', 0),
+  (1000002, 'merchant_admin', '$2a$12$AMZJjd88leYPLI9uKvjZiew2CTQXI32BXoHFX.FrCi28/IeZ7mZ96',
+   'IT 测试客户管理员', 'ACTIVE', 0, 1, 0, 10001, 10001, 3000002, 'MERCHANT', 0)
+ON DUPLICATE KEY UPDATE
+  password_hash = VALUES(password_hash),
+  display_name = VALUES(display_name),
+  account_status = 'ACTIVE',
+  failed_login_count = 0,
+  locked_until = NULL,
+  password_change_required = VALUES(password_change_required),
+  default_tenant_id = VALUES(default_tenant_id),
+  operator_tenant_id = VALUES(operator_tenant_id),
+  default_membership_id = VALUES(default_membership_id),
+  default_app_code = VALUES(default_app_code),
+  deleted = 0;
+
 CREATE TABLE IF NOT EXISTS auth_refresh_token (
   id BIGINT NOT NULL COMMENT '刷新令牌记录ID（雪花ID）',
   token_hash CHAR(64) NOT NULL COMMENT '刷新令牌SHA-256摘要，不保存令牌明文',
@@ -1052,9 +1076,9 @@ INSERT INTO iam_tenant (
   approved_at, approved_by, created_by, deleted, version
 ) VALUES
   (0, 'PLATFORM', '虫虫出海平台', 'PLATFORM', 'ACTIVE', '虫虫出海平台',
-   NULL, '平台管理员', NULL, NULL, NOW(3), 1000001, 1000001, 0, 0),
-  (10001, 'PHASE1_DEMO', '一期演示企业', 'MERCHANT', 'ACTIVE', '一期演示企业有限公司',
-   '91310000PHASE10001', '企业管理员', '13800000000', 'merchant@example.com',
+   NULL, '平台系统管理员', NULL, NULL, NOW(3), 1000001, 1000001, 0, 0),
+  (10001, 'IT_TEST', 'IT 测试客户', 'MERCHANT', 'ACTIVE', 'IT 测试客户',
+   '91310000ITTEST0001', 'IT 测试客户管理员', '13800000000', 'it-test@example.com',
    NOW(3), 1000001, 1000001, 0, 0)
 ON DUPLICATE KEY UPDATE
   tenant_name = VALUES(tenant_name), tenant_type = VALUES(tenant_type),
@@ -1066,9 +1090,9 @@ ON DUPLICATE KEY UPDATE
 INSERT INTO iam_user (
   id, auth_user_id, user_type, display_name, phone, email, status, deleted, version
 ) VALUES
-  (2000001, 1000001, 'INTERNAL', '平台管理员', NULL, NULL, 'ACTIVE', 0, 0),
-  (2000002, 1000002, 'ENTERPRISE', '一期演示企业管理员', '13800000000',
-   'merchant@example.com', 'ACTIVE', 0, 0)
+  (2000001, 1000001, 'INTERNAL', '平台系统管理员', NULL, NULL, 'ACTIVE', 0, 0),
+  (2000002, 1000002, 'ENTERPRISE', 'IT 测试客户管理员', '13800000000',
+   'it-test@example.com', 'ACTIVE', 0, 0)
 ON DUPLICATE KEY UPDATE
   display_name = VALUES(display_name), phone = VALUES(phone), email = VALUES(email),
   status = 'ACTIVE', deleted = 0;
@@ -5933,7 +5957,7 @@ INSERT INTO wh_pallet (
 )
 VALUES
   (193000000000200101,0,193000000000200001,'TP-001','木托盘',1.200000,8.000,'黄色','AVAILABLE',NULL,0,0),
-  (193000000000200102,0,193000000000200001,'TP-002','胶托盘',2.400000,12.000,'黑色','AVAILABLE',NULL,0,0)
+  (193000000000200102,0,193000000000200002,'TP-002','胶托盘',2.400000,12.000,'黑色','AVAILABLE',NULL,0,0)
 ON DUPLICATE KEY UPDATE
   tenant_id = 0,
   warehouse_id = VALUES(warehouse_id),
@@ -5943,6 +5967,30 @@ ON DUPLICATE KEY UPDATE
   color = VALUES(color),
   remark = VALUES(remark);
 
+-- 国内作业仓最小库位基线：每仓一个普通 A1 和一个系统共享溢出位 A0。
+-- 不初始化预占、占用或任何业务单据。
+INSERT INTO wh_location (
+  id, tenant_id, warehouse_id, zone_code, zone_name, location_code, location_name,
+  location_type, max_weight_kg, shared_overflow, status, remark, created_by, updated_by
+)
+VALUES
+  (193000000000200201,0,193000000000200001,'A','A区','A1','A1 普通库位','PALLET',1000.000,0,'AVAILABLE',NULL,0,0),
+  (193000000000200202,0,193000000000200001,'A','A区','A0','A0 共享溢出位','PALLET',NULL,1,'AVAILABLE','系统共享临时溢出位',0,0),
+  (193000000000200203,0,193000000000200002,'A','A区','A1','A1 普通库位','PALLET',1000.000,0,'AVAILABLE',NULL,0,0),
+  (193000000000200204,0,193000000000200002,'A','A区','A0','A0 共享溢出位','PALLET',NULL,1,'AVAILABLE','系统共享临时溢出位',0,0)
+ON DUPLICATE KEY UPDATE
+  tenant_id = 0,
+  warehouse_id = VALUES(warehouse_id),
+  zone_code = VALUES(zone_code),
+  zone_name = VALUES(zone_name),
+  location_name = VALUES(location_name),
+  location_type = VALUES(location_type),
+  max_weight_kg = VALUES(max_weight_kg),
+  shared_overflow = VALUES(shared_overflow),
+  status = 'AVAILABLE',
+  remark = VALUES(remark),
+  deleted = 0;
+
 DROP TEMPORARY TABLE IF EXISTS tmp_wh_fba_public_master_data;
 CREATE TEMPORARY TABLE tmp_wh_fba_public_master_data (
   warehouse_id_seed BIGINT UNSIGNED NOT NULL,
diff --git a/iam/src/main/resources/db/phase1-admin-rbac.sql b/iam/src/main/resources/db/phase1-admin-rbac.sql
index 2f6ab6a40..11143f480 100644
--- a/iam/src/main/resources/db/phase1-admin-rbac.sql
+++ b/iam/src/main/resources/db/phase1-admin-rbac.sql
@@ -26,9 +26,9 @@ INSERT INTO iam_tenant (
   approved_at, approved_by, created_by, deleted, version
 ) VALUES
   (0, 'PLATFORM', '虫虫出海平台', 'PLATFORM', 'ACTIVE', '虫虫出海平台',
-   NULL, '平台管理员', NULL, NULL, NOW(3), 1000001, 1000001, 0, 0),
-  (10001, 'PHASE1_DEMO', '一期演示企业', 'MERCHANT', 'ACTIVE', '一期演示企业有限公司',
-   '91310000PHASE10001', '企业管理员', '13800000000', 'merchant@example.com',
+   NULL, '平台系统管理员', NULL, NULL, NOW(3), 1000001, 1000001, 0, 0),
+  (10001, 'IT_TEST', 'IT 测试客户', 'MERCHANT', 'ACTIVE', 'IT 测试客户',
+   '91310000ITTEST0001', 'IT 测试客户管理员', '13800000000', 'it-test@example.com',
    NOW(3), 1000001, 1000001, 0, 0)
 ON DUPLICATE KEY UPDATE
   tenant_name = VALUES(tenant_name), tenant_type = VALUES(tenant_type),
@@ -40,9 +40,9 @@ ON DUPLICATE KEY UPDATE
 INSERT INTO iam_user (
   id, auth_user_id, user_type, display_name, phone, email, status, deleted, version
 ) VALUES
-  (2000001, 1000001, 'INTERNAL', '平台管理员', NULL, NULL, 'ACTIVE', 0, 0),
-  (2000002, 1000002, 'ENTERPRISE', '一期演示企业管理员', '13800000000',
-   'merchant@example.com', 'ACTIVE', 0, 0)
+  (2000001, 1000001, 'INTERNAL', '平台系统管理员', NULL, NULL, 'ACTIVE', 0, 0),
+  (2000002, 1000002, 'ENTERPRISE', 'IT 测试客户管理员', '13800000000',
+   'it-test@example.com', 'ACTIVE', 0, 0)
 ON DUPLICATE KEY UPDATE
   display_name = VALUES(display_name), phone = VALUES(phone), email = VALUES(email),
   status = 'ACTIVE', deleted = 0;
diff --git a/warehouse/src/main/resources/db/phase2-pallet-seed.sql b/warehouse/src/main/resources/db/phase2-pallet-seed.sql
index c97815071..67373e44f 100644
--- a/warehouse/src/main/resources/db/phase2-pallet-seed.sql
+++ b/warehouse/src/main/resources/db/phase2-pallet-seed.sql
@@ -2,11 +2,11 @@
 SET NAMES utf8mb4;
 USE baiyue_warehouse;
 
--- 编码由平台维护接口自动生成；种子固定为 TP-001、TP-002。
+-- 编码由平台维护接口自动生成；两个国内作业仓各初始化一个可用托盘。
 INSERT INTO wh_pallet(id,tenant_id,warehouse_id,pallet_code,pallet_type,capacity_cbm,weight_kg,color,status,remark,created_by,updated_by)
 VALUES
  (190000000000000101,0,190000000000000001,'TP-001','木托盘',1.200000,8.000,'黄色','AVAILABLE',NULL,0,0),
- (190000000000000102,0,190000000000000001,'TP-002','胶托盘',2.400000,12.000,'黑色','AVAILABLE',NULL,0,0)
+ (190000000000000102,0,190000000000000002,'TP-002','胶托盘',2.400000,12.000,'黑色','AVAILABLE',NULL,0,0)
 ON DUPLICATE KEY UPDATE
  tenant_id=0,
  warehouse_id=VALUES(warehouse_id),
@@ -15,3 +15,27 @@ ON DUPLICATE KEY UPDATE
  weight_kg=VALUES(weight_kg),
  color=VALUES(color),
  remark=VALUES(remark);
+
+-- 每个国内作业仓初始化一个普通库位和一个系统共享溢出位 A0。
+-- 这里只创建公共资源，不初始化预占、占用或业务单据。
+INSERT INTO wh_location(
+ id,tenant_id,warehouse_id,zone_code,zone_name,location_code,location_name,
+ location_type,max_weight_kg,shared_overflow,status,remark,created_by,updated_by
+)
+VALUES
+ (190000000000000201,0,190000000000000001,'A','A区','A1','A1 普通库位','PALLET',1000.000,0,'AVAILABLE',NULL,0,0),
+ (190000000000000202,0,190000000000000001,'A','A区','A0','A0 共享溢出位','PALLET',NULL,1,'AVAILABLE','系统共享临时溢出位',0,0),
+ (190000000000000203,0,190000000000000002,'A','A区','A1','A1 普通库位','PALLET',1000.000,0,'AVAILABLE',NULL,0,0),
+ (190000000000000204,0,190000000000000002,'A','A区','A0','A0 共享溢出位','PALLET',NULL,1,'AVAILABLE','系统共享临时溢出位',0,0)
+ON DUPLICATE KEY UPDATE
+ tenant_id=0,
+ warehouse_id=VALUES(warehouse_id),
+ zone_code=VALUES(zone_code),
+ zone_name=VALUES(zone_name),
+ location_name=VALUES(location_name),
+ location_type=VALUES(location_type),
+ max_weight_kg=VALUES(max_weight_kg),
+ shared_overflow=VALUES(shared_overflow),
+ status='AVAILABLE',
+ remark=VALUES(remark),
+ deleted=0;