diff --git a/doc/sql/transport/blade_invoice_receipt_20260821.sql b/doc/sql/transport/blade_invoice_receipt_20260821.sql
index d00db219..2c925ea9 100644
--- a/doc/sql/transport/blade_invoice_receipt_20260821.sql
+++ b/doc/sql/transport/blade_invoice_receipt_20260821.sql
@@ -67,8 +67,6 @@ CREATE TABLE IF NOT EXISTS `blade_invoice_receipt` (
   `approval_status` varchar(30) COLLATE utf8mb4_general_ci NOT NULL DEFAULT 'draft',
   `current_node` varchar(100) COLLATE utf8mb4_general_ci DEFAULT NULL,
   `current_processor` varchar(200) COLLATE utf8mb4_general_ci DEFAULT NULL,
-  `kingdee_bill_no` varchar(100) COLLATE utf8mb4_general_ci DEFAULT NULL,
-  `kingdee_status` varchar(30) COLLATE utf8mb4_general_ci NOT NULL DEFAULT 'unsynced',
   `attachments_json` longtext COLLATE utf8mb4_general_ci,
   `remark` varchar(200) COLLATE utf8mb4_general_ci DEFAULT NULL,
   `void_reason` varchar(200) COLLATE utf8mb4_general_ci DEFAULT NULL,
@@ -77,8 +75,7 @@ CREATE TABLE IF NOT EXISTS `blade_invoice_receipt` (
   KEY `idx_invoice_receipt_no` (`tenant_id`,`invoice_no`),
   KEY `idx_invoice_receipt_project` (`project_id`),
   KEY `idx_invoice_receipt_date` (`invoice_date`),
-  KEY `idx_invoice_receipt_status` (`approval_status`),
-  KEY `idx_invoice_receipt_kingdee` (`kingdee_status`)
+  KEY `idx_invoice_receipt_status` (`approval_status`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='收票登记';
 
 CREATE TABLE IF NOT EXISTS `blade_invoice_receipt_settlement` (
diff --git a/doc/sql/transport/blade_invoice_receipt_drop_kingdee_sync_fields_20260923.sql b/doc/sql/transport/blade_invoice_receipt_drop_kingdee_sync_fields_20260923.sql
new file mode 100644
index 00000000..80c0eda3
--- /dev/null
+++ b/doc/sql/transport/blade_invoice_receipt_drop_kingdee_sync_fields_20260923.sql
@@ -0,0 +1,33 @@
+-- 收票管理金蝶功能精简：删除 blade_invoice_receipt 冗余同步字段
+--   kingdee_bill_no 金蝶单据号（冗余，等于票池镜像 serialNo，可经 kingdee_invoice_pool_id 关联查询）
+--   kingdee_status  金蝶同步状态（冗余，手动同步功能已下线，推送状态 kingdee_push_status 为唯一状态源）
+-- 金蝶状态展示口径：kingdee_push_status 为 pushed/assigned 显示「已同步」，否则显示「未同步」
+-- 以下结构升级支持重复执行
+
+-- ① blade_invoice_receipt.kingdee_bill_no
+SET @ddl_sql = (
+  SELECT IF(COUNT(*) > 0,
+    'ALTER TABLE `blade_invoice_receipt` DROP COLUMN `kingdee_bill_no`',
+    'SELECT 1')
+  FROM information_schema.COLUMNS
+  WHERE TABLE_SCHEMA = DATABASE()
+    AND TABLE_NAME = 'blade_invoice_receipt'
+    AND COLUMN_NAME = 'kingdee_bill_no'
+);
+PREPARE ddl_stmt FROM @ddl_sql;
+EXECUTE ddl_stmt;
+DEALLOCATE PREPARE ddl_stmt;
+
+-- ② blade_invoice_receipt.kingdee_status（索引 idx_invoice_receipt_kingdee 随列自动删除）
+SET @ddl_sql = (
+  SELECT IF(COUNT(*) > 0,
+    'ALTER TABLE `blade_invoice_receipt` DROP COLUMN `kingdee_status`',
+    'SELECT 1')
+  FROM information_schema.COLUMNS
+  WHERE TABLE_SCHEMA = DATABASE()
+    AND TABLE_NAME = 'blade_invoice_receipt'
+    AND COLUMN_NAME = 'kingdee_status'
+);
+PREPARE ddl_stmt FROM @ddl_sql;
+EXECUTE ddl_stmt;
+DEALLOCATE PREPARE ddl_stmt;
diff --git a/doc/sql/transport/blade_invoice_receipt_kingdee_push_20260922.sql b/doc/sql/transport/blade_invoice_receipt_kingdee_push_20260922.sql
index fee3d8f5..4e710484 100644
--- a/doc/sql/transport/blade_invoice_receipt_kingdee_push_20260922.sql
+++ b/doc/sql/transport/blade_invoice_receipt_kingdee_push_20260922.sql
@@ -40,7 +40,7 @@ DEALLOCATE PREPARE ddl_stmt;
 -- ③ blade_invoice_receipt.kingdee_received_invoice_no
 SET @ddl_sql = (
   SELECT IF(COUNT(*) = 0,
-    'ALTER TABLE `blade_invoice_receipt` ADD COLUMN `kingdee_received_invoice_no` varchar(64) COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT ''金蝶收票单单据编号（A303-2生成）'' AFTER `kingdee_bill_no`',
+    'ALTER TABLE `blade_invoice_receipt` ADD COLUMN `kingdee_received_invoice_no` varchar(64) COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT ''金蝶收票单单据编号（A303-2生成）'' AFTER `current_processor`',
     'SELECT 1')
   FROM information_schema.COLUMNS
   WHERE TABLE_SCHEMA = DATABASE()
@@ -54,7 +54,7 @@ DEALLOCATE PREPARE ddl_stmt;
 -- ④ blade_invoice_receipt.kingdee_push_status
 SET @ddl_sql = (
   SELECT IF(COUNT(*) = 0,
-    'ALTER TABLE `blade_invoice_receipt` ADD COLUMN `kingdee_push_status` varchar(16) COLLATE utf8mb4_general_ci NOT NULL DEFAULT ''unsynced'' COMMENT ''收票单推送状态（unsynced未推送/pushed已保存/assigned已指定应付/failed推送失败）'' AFTER `kingdee_status`',
+    'ALTER TABLE `blade_invoice_receipt` ADD COLUMN `kingdee_push_status` varchar(16) COLLATE utf8mb4_general_ci NOT NULL DEFAULT ''unsynced'' COMMENT ''收票单推送状态（unsynced未推送/pushed已保存/assigned已指定应付/failed推送失败）'' AFTER `kingdee_received_invoice_no`',
     'SELECT 1')
   FROM information_schema.COLUMNS
   WHERE TABLE_SCHEMA = DATABASE()