diff --git a/erp/accounting/accounting.go b/erp/accounting/accounting.go
index 127212e..c32a805 100644
--- a/erp/accounting/accounting.go
+++ b/erp/accounting/accounting.go
@@ -5,4 +5,5 @@ type Accounting struct {
 	Cost    cost
 	Product product
 	Remark  remark
+	Old     old
 }
diff --git a/erp/constant.go b/erp/constant.go
index d4ce85d..36c1204 100644
--- a/erp/constant.go
+++ b/erp/constant.go
@@ -11,6 +11,7 @@ const (
 	BusinessTypeShipmentAudit       BusinessType = "shipmentAudit"       // 订舱单审核
 	BusinessTypeShipmentModifyAudit BusinessType = "shipmentModifyAudit" // 订舱单修改单审核
 	BusinessTypeAccountingAudit     BusinessType = "accountingAudit"     // 做账合同审核
+	BusinessTypeAccountingAuditV2   BusinessType = "accountingAuditV2"   // 做账合同审核
 )
 
 var BusinessTypeName = map[BusinessType]string{
@@ -22,6 +23,7 @@ var BusinessTypeName = map[BusinessType]string{
 	BusinessTypeShipmentAudit:       "订舱单审核",
 	BusinessTypeShipmentModifyAudit: "订舱修改单审核",
 	BusinessTypeAccountingAudit:     "做账合同审核",
+	BusinessTypeAccountingAuditV2:   "做账合同审核",
 }
 
 type AuditStatus = int64 // 审核状态
@@ -48,16 +50,18 @@ const (
 type ExportType = string // 导出类型
 
 const (
-	ExportTypeSalePi             = "salePi"             // 销售pi导出
-	ExportTypeSaleBenefit        = "saleBenefit"        // 效益测算导出
-	ExportTypePurchase           = "purchase"           // 采购导出
-	ExportTypeShipment           = "shipment"           // 订舱导出
-	ExportTypeShipmentInfo       = "shipmentInfo"       // 出运明细导出
-	ExportTypeSerial             = "serial"             // 商检导出
-	ExportTypeCustoms            = "customs"            // 报关导出
-	ExportTypeExchangeSettlement = "exchangeSettlement" // 结汇导出
-	ExportTypeAccounting         = "accounting"         // 做账导出
-	ExportTypeAccountingFactory  = "accountingFactory"  // 做账工厂导出
+	ExportTypeSalePi              = "salePi"              // 销售pi导出
+	ExportTypeSaleBenefit         = "saleBenefit"         // 效益测算导出
+	ExportTypePurchase            = "purchase"            // 采购导出
+	ExportTypeShipment            = "shipment"            // 订舱导出
+	ExportTypeShipmentInfo        = "shipmentInfo"        // 出运明细导出
+	ExportTypeSerial              = "serial"              // 商检导出
+	ExportTypeCustoms             = "customs"             // 报关导出
+	ExportTypeExchangeSettlement  = "exchangeSettlement"  // 结汇导出
+	ExportTypeAccounting          = "accounting"          // 做账导出
+	ExportTypeAccountingFactory   = "accountingFactory"   // 做账工厂导出
+	ExportTypeAccountingV2        = "accountingV2"        // 做账导出
+	ExportTypeAccountingFactoryV2 = "accountingFactoryV2" // 做账工厂导出
 )
 
 type BanFlag = int64 // 出舱状态