diff --git a/mhd-user-center/src/main/java/com/mhd/user/application/service/UserShipperMasterDataSyncService.java b/mhd-user-center/src/main/java/com/mhd/user/application/service/UserShipperMasterDataSyncService.java
index bd7ab442b..242a913de 100644
--- a/mhd-user-center/src/main/java/com/mhd/user/application/service/UserShipperMasterDataSyncService.java
+++ b/mhd-user-center/src/main/java/com/mhd/user/application/service/UserShipperMasterDataSyncService.java
@@ -70,13 +70,28 @@ public class UserShipperMasterDataSyncService {
     public void syncMasterData() {
         LoginUser loginUser = requireLoginUser();
         Long organizationId = loginUser.getUserPo().getOrganizationId();
-        String lockKey = LOCK_PREFIX + organizationId;
-        boolean locked = redisLock.tryLock(lockKey, SYNC_LOCK_MINUTES, TimeUnit.MINUTES);
-        if (!locked) {
-            throw new ServiceException("当前组织正在同步主数据，请稍后再试");
-        }
-        markSyncInProgress(organizationId);
-        asyncUserShipperMasterDataSyncService.syncMasterDataAsync(loginUser, lockKey);
+        new Thread(() -> {
+            String lockKey = LOCK_PREFIX + organizationId;
+            try {
+                boolean locked = redisLock.tryLock(lockKey, SYNC_LOCK_MINUTES, TimeUnit.MINUTES);
+                if (!locked) {
+                    log.warn("当前组织正在同步主数据，跳过本次同步");
+                    return;
+                }
+                markSyncInProgress(organizationId);
+                try {
+                    ShipperMasterDataSyncResultVo resultVo = doSync(loginUser);
+                    log.info("MDM同步完成: {}", resultVo);
+                } catch (Exception e) {
+                    log.error("同步主数据失败, organizationId={}", organizationId, e);
+                    markSyncFailed(organizationId, e.getMessage());
+                } finally {
+                    redisLock.unlock(lockKey);
+                }
+            } catch (Exception e) {
+                log.error("获取同步锁失败", e);
+            }
+        }, "mdm-sync-thread").start();
     }
 
     public ShipperMasterDataSyncResultVo executeSync(LoginUser loginUser) {
diff --git a/mhd_thrid_party/src/main/java/com/linke/thirdParty/application/server/MdmMasterDataApplicationService.java b/mhd_thrid_party/src/main/java/com/linke/thirdParty/application/server/MdmMasterDataApplicationService.java
index 4a6ad3be2..82fcc68e2 100644
--- a/mhd_thrid_party/src/main/java/com/linke/thirdParty/application/server/MdmMasterDataApplicationService.java
+++ b/mhd_thrid_party/src/main/java/com/linke/thirdParty/application/server/MdmMasterDataApplicationService.java
@@ -40,8 +40,8 @@ public class MdmMasterDataApplicationService {
     public MdmMerchantQueryResultDTO queryMerchant(MdmMerchantQueryDTO queryDTO) {
         MdmConfig config = loadConfig();
         String requestBody = buildRequestBody(queryDTO);
-        log.info("MDM客商查询请求 orgNcCode={}, page={}, lastTime={}",
-                queryDTO.getOrgNcCode(), queryDTO.getCurrentPage(), queryDTO.getLastModifyRecordTime());
+        log.info("MDM客商查询请求 orgNcCode={}, page={}, lastTime={}, body={}",
+                queryDTO.getOrgNcCode(), queryDTO.getCurrentPage(), queryDTO.getLastModifyRecordTime(), requestBody);
         String responseBody = doPost(config.url, config.usercode, config.password, requestBody);
         MdmMerchantQueryResultDTO result = parseResponse(responseBody);
         return result;