diff --git a/Models/ScpCache.cs b/Models/ScpCache.cs
index 6d305f3..34d4d81 100644
--- a/Models/ScpCache.cs
+++ b/Models/ScpCache.cs
@@ -317,5 +317,7 @@ namespace CK.SCP.Models
         public string 托码序列号格式 { get; set; } = "700000";
         public string 小包装条码序列号格式 { get; set; } = "600000";
         public bool 负数发票 { get; set; } = false;
+        public bool 开票数量限制 { get; set; } = true;
+        public bool 数据中心接口 { get; set; } = true;
     }
 }
\ No newline at end of file
diff --git a/SCP/Views/PlanData/SCP_PO_EXTEND.aspx.cs b/SCP/Views/PlanData/SCP_PO_EXTEND.aspx.cs
index 28596fc..d116fd8 100644
--- a/SCP/Views/PlanData/SCP_PO_EXTEND.aspx.cs
+++ b/SCP/Views/PlanData/SCP_PO_EXTEND.aspx.cs
@@ -13,6 +13,7 @@ using System.Data;
 using CK.SCP.Models.ScpEntity.ExcelImportEntity;
 using CK.SCP.Models.Enums;
 using CK.SCP.Common;
+using CK.SCP.Models;
 using System.Text;
 using CK.SCP.Models.ScpEntity.ExcelExportEnttity;
 
@@ -280,7 +281,7 @@ namespace SCP.PlanData
                 Alert.Show(string.Join("<br>", checkret.MessageList));
                 return;
             }
-            if (CurrentUser.ConfigList.ContainsKey("数据中心接口"))
+            if (ScpCache.Config.数据中心接口)
             {
                 saveret = SCP_DC_UNI_CONTROLLER.WritePo(list, CurrentUser.FactoryList[0], CurrentUser.Name, DateTime.Now, p_modtype, CurrentUser.SubSiteList[0], CurrentUser.ChineseName, CurrentUser.CellPhone);
             }
diff --git a/SCP/Views/SupplierData/SCP_INVOICE_CREATE.aspx b/SCP/Views/SupplierData/SCP_INVOICE_CREATE.aspx
index 7f5e3ea..4e70522 100644
--- a/SCP/Views/SupplierData/SCP_INVOICE_CREATE.aspx
+++ b/SCP/Views/SupplierData/SCP_INVOICE_CREATE.aspx
@@ -33,7 +33,7 @@
                 <f:Grid ID="Grid_SCP_INVOICE_CREATE"  runat="server"  
                  ShowBorder ="true" 
                  ShowHeader="true"
-                  PageSize="1000" 
+                  PageSize="200" 
                   BoxFlex="1" 
                   CssClass="maingrid"
                   DataKeyNames="UID,RecvBillNum,PoLine,PartCode,Batch,Qty,DockCode,Remark,CreateTime,CreateUser,IsDeleted,GUID,AsnBillNum,Site,VendId,ShipTime,OperName,PartDesc1,State,PoBillNum,VendName,Site_Desc,PoUnit,LocUnit,Price,VendBatch,Currency,BillType_DESC,ErpRecvBillNum,PurCost,StdCost,SubSite" 
@@ -48,12 +48,10 @@
                         <f:ToolbarText ID="ToolbarText1" runat="server" Text="每页记录数：">
                         </f:ToolbarText>
                         <f:DropDownList ID="ddlGridPageSize" Width="80px" AutoPostBack="true" OnSelectedIndexChanged="ddlGridPageSize_SelectedIndexChanged"
-                            runat="server">
-                            <f:ListItem Text="10" Value="10" />
-                            <f:ListItem Text="20" Value="20" />
-                            <f:ListItem Text="50" Value="50" />
-                            <f:ListItem Text="100" Value="100" />
+                            runat="server">                        
                             <f:ListItem Text="200" Value="200" />
+                            <f:ListItem Text="1000" Value="1000" />
+                            <f:ListItem Text="5000" Value="5000" />
                         </f:DropDownList>
                     </PageItems>
                     <Columns>
diff --git a/SCP/Views/SupplierData/SCP_RECEIVE_LIST.aspx.cs b/SCP/Views/SupplierData/SCP_RECEIVE_LIST.aspx.cs
index 6e309cc..1223f1f 100644
--- a/SCP/Views/SupplierData/SCP_RECEIVE_LIST.aspx.cs
+++ b/SCP/Views/SupplierData/SCP_RECEIVE_LIST.aspx.cs
@@ -73,9 +73,7 @@ namespace SCP.SupplierData
 
         public void LoadData()
         {
-            // 每页记录数
-            Grid_V_TB_RECEIVE_LIST.PageSize = ConfigHelper.PageSize;
-            ddlGridPageSize.SelectedValue = ConfigHelper.PageSize.ToString();
+            // 每页记录数       
             BindData();
         }
         private void SearchData(Action<IQueryable<V_TB_RECEIVE_LIST>> p_action)
@@ -316,7 +314,7 @@ namespace SCP.SupplierData
 
 
 
-                if (IdList.Count > 10000)
+                if (IdList.Count > 1000&&ScpCache.Config.开票数量限制)
                 {
                     Alert.Show("选择发票条数"+ IdList.Count + "超过1000条,发票允许条数!");
                     return;