diff --git a/erp/constant.go b/erp/constant.go
index cac9c74..508f490 100644
--- a/erp/constant.go
+++ b/erp/constant.go
@@ -5,6 +5,7 @@ const (
 	BusinessTypeSaleAudit           BusinessType = "saleAudit"           // 销售合同审核
 	BusinessTypeSaleAuditClose      BusinessType = "saleAuditClose"      // 销售合同关单审核
 	BusinessTypeSaleAppendAudit     BusinessType = "saleAuditAppend"     // 销售合同追加商品
+	BusinessTypeSaleChangeAudit     BusinessType = "saleAuditChange"     // 销售合同修改产品
 	BusinessTypePurchaseAudit       BusinessType = "purchaseAudit"       // 采购合同审核
 	BusinessTypeShipmentAudit       BusinessType = "shipmentAudit"       // 订舱单审核
 	BusinessTypeShipmentModifyAudit BusinessType = "shipmentModifyAudit" // 订舱单修改单审核
@@ -15,6 +16,7 @@ var BusinessTypeName = map[BusinessType]string{
 	BusinessTypeSaleAudit:           "销售合同审核",
 	BusinessTypeSaleAuditClose:      "销售合同关单审核",
 	BusinessTypeSaleAppendAudit:     "销售合同追加商品审核",
+	BusinessTypeSaleChangeAudit:     "销售合同编辑产品审核",
 	BusinessTypePurchaseAudit:       "采购合同审核",
 	BusinessTypeShipmentAudit:       "订舱单审核",
 	BusinessTypeShipmentModifyAudit: "订舱修改单审核",
diff --git a/erp/sale/audit.go b/erp/sale/audit.go
index 06698af..5fb5523 100644
--- a/erp/sale/audit.go
+++ b/erp/sale/audit.go
@@ -45,3 +45,25 @@ func (a *audit) Append(ctx context.Context, args ArgsAuditSubmit) (err error) {
 	err = xClient.Call(ctx, "Append", args, &reply)
 	return
 }
+
+type ArgsAuditChange struct {
+	StaffId       int64               // 操作人
+	SaleId        int64               // 销售合同id
+	AuditStaffIds []int64             // 审核人
+	Products      []ChangeProductItem // 产品信息
+}
+type ChangeProductItem struct {
+	Id        int64 // 产品id
+	SaleCount int64 // 销售数量
+}
+
+// Change @TITLE 编辑商品审核
+func (a *audit) Change(ctx context.Context, args ArgsAuditChange) (err error) {
+	xClient, err := client.GetClient(a)
+	if err != nil {
+		return
+	}
+	reply := 0
+	err = xClient.Call(ctx, "Change", args, &reply)
+	return
+}