diff --git a/business/jxstore/cms/sync_store_sku.go b/business/jxstore/cms/sync_store_sku.go
index 36b6c1956..fb2a37f75 100644
--- a/business/jxstore/cms/sync_store_sku.go
+++ b/business/jxstore/cms/sync_store_sku.go
@@ -334,27 +334,41 @@ func syncStoreSkuNew(ctx *jxcontext.Context, parentTask tasksch.ITask, isFull bo
 				if len(deleteList) > 0 {
 					_, err = putils.FreeBatchStoreSkuInfo(func(batchedStoreSkuList []*partner.StoreSkuInfo) (result interface{}, err error) {
 						var successList []*partner.StoreSkuInfo
-						if successList, err = singleStoreHandler.DeleteStoreSkus(ctx, storeID, vendorStoreID, batchedStoreSkuList); err == nil {
+						if successList, err = singleStoreHandler.DeleteStoreSkus(ctx, storeID, vendorStoreID, batchedStoreSkuList); singleStoreHandler.IsErrSkuNotExist(err) {
+							err = nil
+						}
+						if err == nil {
 							successList = batchedStoreSkuList
 						}
 						if len(successList) > 0 {
 							_, err = updateStoreSku(dao.GetDB(), vendorID, bareSku2Sync(successList), model.SyncFlagDeletedMask)
 						}
 						return nil, err
-					}, ctx, task, deleteList, singleStoreHandler.GetStoreSkusBatchSize(partner.FuncDeleteStoreSkus), isContinueWhenError)
+					}, ctx, task, deleteList, 1 /*singleStoreHandler.GetStoreSkusBatchSize(partner.FuncDeleteStoreSkus)*/, isContinueWhenError)
 				}
 			case 1:
 				if len(createList) > 0 {
 					_, err = putils.FreeBatchStoreSkuSyncInfo(func(batchedStoreSkuList []*dao.StoreSkuSyncInfo) (result interface{}, err error) {
 						var successList []*dao.StoreSkuSyncInfo
-						if successList, err = singleStoreHandler.CreateStoreSkus(ctx, storeID, vendorStoreID, batchedStoreSkuList); err == nil {
+						if successList, err = singleStoreHandler.CreateStoreSkus(ctx, storeID, vendorStoreID, batchedStoreSkuList); singleStoreHandler.IsErrSkuExist(err) {
+							if skuNameList, err2 := singleStoreHandler.GetStoreSkusFullInfo(ctx, nil, storeID, vendorStoreID, []*partner.StoreSkuInfo{
+								&partner.StoreSkuInfo{
+									SkuID: batchedStoreSkuList[0].SkuID,
+								},
+							}); err2 == nil {
+								batchedStoreSkuList[0].VendorNameID = skuNameList[0].VendorNameID
+								batchedStoreSkuList[0].VendorSkuID = skuNameList[0].SkuList[0].VendorSkuID
+								err = nil
+							}
+						}
+						if err == nil {
 							successList = batchedStoreSkuList
 						}
 						if len(successList) > 0 {
 							_, err = updateStoreSku(dao.GetDB(), vendorID, successList, model.SyncFlagNewMask)
 						}
 						return nil, err
-					}, ctx, task, createList, singleStoreHandler.GetStoreSkusBatchSize(partner.FuncCreateStoreSkus), isContinueWhenError)
+					}, ctx, task, createList, 1 /*singleStoreHandler.GetStoreSkusBatchSize(partner.FuncCreateStoreSkus)*/, isContinueWhenError)
 				}
 			case 2:
 				if len(updateList) > 0 {
diff --git a/business/partner/partner_store_sku.go b/business/partner/partner_store_sku.go
index 7764c041d..9587ffb58 100644
--- a/business/partner/partner_store_sku.go
+++ b/business/partner/partner_store_sku.go
@@ -7,6 +7,7 @@ import (
 	"git.rosy.net.cn/baseapi/utils"
 	"git.rosy.net.cn/jx-callback/business/jxutils/jxcontext"
 	"git.rosy.net.cn/jx-callback/business/jxutils/tasksch"
+	"git.rosy.net.cn/jx-callback/business/model"
 	"git.rosy.net.cn/jx-callback/business/model/dao"
 )
 
@@ -25,7 +26,7 @@ const (
 const (
 	UnlimitedBatchSize = math.MaxInt32
 
-	MaxStoreSkuStock       = 9999
+	MaxStoreSkuStock       = model.MaxStoreSkuStockQty
 	UnlimitedStoreSkuStock = -1
 )
 
@@ -123,6 +124,8 @@ type ISingleStoreStoreSkuHandler interface {
 	UpdateStoreSkus(ctx *jxcontext.Context, storeID int, vendorStoreID string, storeSkuList []*dao.StoreSkuSyncInfo) (successList []*dao.StoreSkuSyncInfo, err error)
 	DeleteStoreSkus(ctx *jxcontext.Context, storeID int, vendorStoreID string, storeSkuList []*StoreSkuInfo) (successList []*StoreSkuInfo, err error)
 	DeleteStoreAllSkus(ctx *jxcontext.Context, parentTask tasksch.ITask, storeID int, vendorStoreID string, isContinueWhenError bool) (err error)
+	IsErrSkuExist(err error) (isExist bool)
+	IsErrSkuNotExist(err error) (isNotExist bool)
 
 	GetStoreAllCategories(ctx *jxcontext.Context, storeID int, vendorStoreID string) (cats []*BareCategoryInfo, err error)
 	GetStoreCategory(ctx *jxcontext.Context, storeID int, vendorStoreID, catName string) (cat *BareCategoryInfo, err error)
diff --git a/business/partner/purchase/ebai/store_sku2.go b/business/partner/purchase/ebai/store_sku2.go
index bcfffd89f..a2b0959e9 100644
--- a/business/partner/purchase/ebai/store_sku2.go
+++ b/business/partner/purchase/ebai/store_sku2.go
@@ -91,6 +91,15 @@ func (p *PurchaseHandler) DeleteStoreCategory(ctx *jxcontext.Context, storeID in
 // 门店商品
 
 // 多门店平台不需要实现这个接口
+
+func (p *PurchaseHandler) IsErrSkuExist(err error) (isExist bool) {
+	return ebaiapi.IsErrSkuExist(err)
+}
+
+func (p *PurchaseHandler) IsErrSkuNotExist(err error) (isNotExist bool) {
+	return ebaiapi.IsErrSkuNotExist(err)
+}
+
 func (p *PurchaseHandler) UpdateStoreSkus(ctx *jxcontext.Context, storeID int, vendorStoreID string, storeSkuList []*dao.StoreSkuSyncInfo) (successList []*dao.StoreSkuSyncInfo, err error) {
 	storeSku := storeSkuList[0]
 	if globals.EnableEbaiStoreWrite {
diff --git a/business/partner/purchase/mtwm/store_sku2.go b/business/partner/purchase/mtwm/store_sku2.go
index f1206e1c4..1365023f7 100644
--- a/business/partner/purchase/mtwm/store_sku2.go
+++ b/business/partner/purchase/mtwm/store_sku2.go
@@ -115,6 +115,15 @@ func (p *PurchaseHandler) DeleteStoreCategory(ctx *jxcontext.Context, storeID in
 // 门店商品
 
 // 多门店平台不需要实现这个接口
+
+func (p *PurchaseHandler) IsErrSkuExist(err error) (isExist bool) {
+	return false
+}
+
+func (p *PurchaseHandler) IsErrSkuNotExist(err error) (isNotExist bool) {
+	return mtwmapi.IsErrSkuNotExist(err)
+}
+
 func (p *PurchaseHandler) UpdateStoreSkus(ctx *jxcontext.Context, storeID int, vendorStoreID string, storeSkuList []*dao.StoreSkuSyncInfo) (successList []*dao.StoreSkuSyncInfo, err error) {
 	return p.CreateStoreSkus(ctx, storeID, vendorStoreID, storeSkuList)
 }