diff --git a/solarApp/Service/procInvSvc.cs b/solarApp/Service/procInvSvc.cs
index dacc466..1348781 100644
--- a/solarApp/Service/procInvSvc.cs
+++ b/solarApp/Service/procInvSvc.cs
@@ -723,9 +723,12 @@ set a.inv_02 = b.inv_02 ");
                        
                     try
                     {
-                        cmd.CommandText = sql;
-                        int rowCT  = cmd.ExecuteNonQuery();
-
+                        int rowCT = 0;
+                        if (!String.IsNullOrEmpty(sql))
+                        {
+                            cmd.CommandText = sql;
+                            rowCT = cmd.ExecuteNonQuery();
+                        }
                         sql = @$"DROP  TABLE IF EXISTS temp_invDay{_powerStationID}_s1; ";
                         //conn.Execute(ss);
                         cmd.CommandText = sql;
diff --git a/solarApp/fmArchive.cs b/solarApp/fmArchive.cs
index 593d834..ef06a17 100644
--- a/solarApp/fmArchive.cs
+++ b/solarApp/fmArchive.cs
@@ -41,15 +41,16 @@ namespace solarApp
             {
                 //string d1 = day.ToString("yyyy-MM-dd"); 
                 sensorSvc.archiveData(lbSiteID_sensor.Text.Substring(0, 9), day.ToString("yyyy-MM-dd"));
-            } 
+            }
             //sensorSvc._siteDB = lbSiteDB_sensor.Text;
             //sensorSvc._siteID = lbSiteID_sensor.Text.Substring(0, 9);
             //sensorSvc._siteID01 = lbSiteID_sensor.Text;
             //sensorSvc._date1 = date1;
             //sensorSvc._date2 = date1;
-            
+
             //sensorSvc.archiveData();
-            MessageBox.Show("OK");
+            //MessageBox.Show("OK");
+            lbMsgTitle.Text = DateTime.Now.ToString() + " sensor OK";
         }
 
         private void fmArchive_Load(object sender, EventArgs e)
@@ -95,9 +96,10 @@ namespace solarApp
 
         private void _timer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
         {
-            if (System.DateTime.Now.Hour == 00 && DateTime.Now.Minute == 45)
+            if (System.DateTime.Now.Hour == 00 && DateTime.Now.Minute == 15)
             {
-                MessageBox.Show("ok");
+                //MessageBox.Show("ok");
+                lbMsgTitle.Text = DateTime.Now.ToString() + " timer start";
                 dtSelect1.Value = System.DateTime.Now.AddDays(-1);
                 dtSelect2.Value = System.DateTime.Now.AddDays(-1);
                 bt_archive.PerformClick();
@@ -151,9 +153,10 @@ namespace solarApp
             {
                 //string d1 = day.ToString("yyyy-MM-dd");
                 invSvc.archiveData(lbSiteID_sensor.Text.Substring(0, 9), day.ToString("yyyy-MM-dd"));
-            }  
+            }
             //sensorSvc.archiveData();
-            MessageBox.Show("OK");
+            //MessageBox.Show("OK");
+            lbMsgTitle.Text = DateTime.Now.ToString() + " Inv OK";
         }
 
         private void dtSelect_ValueChanged(object sender, EventArgs e)
@@ -178,7 +181,8 @@ namespace solarApp
             //invSvc._date2 = date1;
             invSvc.clearData();
             //sensorSvc.archiveData();
-            MessageBox.Show("OK");
+            //MessageBox.Show("OK");
+            lbMsgTitle.Text = DateTime.Now.ToString() + " inv clear OK";
         }
 
         private void bt_clear_station_Click(object sender, EventArgs e)
@@ -193,7 +197,8 @@ namespace solarApp
             //siteSvc._date2 = date1;
             siteSvc.clearData();
             //sensorSvc.archiveData();
-            MessageBox.Show("OK");
+            //MessageBox.Show("OK");
+            lbMsgTitle.Text = DateTime.Now.ToString() + " clear station OK";
         }
 
         private void bt_site_Click(object sender, EventArgs e)
@@ -211,9 +216,10 @@ namespace solarApp
             {
                 //string d1 = day.ToString("yyyy-MM-dd"); 
                 siteSvc.archiveData(lbSiteID_sensor.Text.Substring(0, 9), day.ToString("yyyy-MM-dd"));
-            } 
+            }
             //sensorSvc.archiveData();
-            MessageBox.Show("OK");
+            //MessageBox.Show("OK");
+            lbMsgTitle.Text = DateTime.Now.ToString() + " site OK";
         }
 
         private void bt_archive_Click(object sender, EventArgs e)
@@ -261,7 +267,8 @@ namespace solarApp
             //sensorSvc._date2 = date1;
             sensorSvc.clearData();
             //sensorSvc.archiveData();
-            MessageBox.Show("OK");
+            //MessageBox.Show("OK");
+            lbMsgTitle.Text = DateTime.Now.ToString() + " clear_sensor OK";
         }
 
         private void lbSiteDB_sensor_Click(object sender, EventArgs e)
@@ -277,7 +284,8 @@ namespace solarApp
             procSensorSvc sensorSvc = new procSensorSvc();
 
             sensorSvc.archiveMeterData(lbSiteID_sensor.Text.Substring(0, 9), date1);
-            MessageBox.Show("OK");
+            //MessageBox.Show("OK");
+            lbMsgTitle.Text = DateTime.Now.ToString() + " meter OK";
         }
 
         /// <summary>
@@ -295,8 +303,9 @@ namespace solarApp
             { 
                 invSvc.report_invDay(lbSiteID_sensor.Text.Substring(0, 9), day.ToString("yyyy-MM-dd"));
             }
-             
-            MessageBox.Show("OK");
+
+            //MessageBox.Show("OK");
+            lbMsgTitle.Text = DateTime.Now.ToString() + " 日報 OK";
         }
 
         private void bt_invDay_Click(object sender, EventArgs e)
@@ -426,7 +435,8 @@ namespace solarApp
                 }
                 i++;
             } 
-            MessageBox.Show("OK");
+           // MessageBox.Show("OK");
+            lbMsgTitle.Text = DateTime.Now.ToString() + " sensor_lackData OK";
         }
 
         private void bt_lackStation_Click(object sender, EventArgs e)
@@ -443,7 +453,8 @@ namespace solarApp
                 invSvc.report_invDay(item.SITEID, item.TIMESTAMP.ToString("yyyy-MM-dd")); // 補日報表
             }
 
-            MessageBox.Show("OK");
+            //MessageBox.Show("OK"); lackStation
+            lbMsgTitle.Text = DateTime.Now.ToString() + " lackStation OK";
         }
 
         private void bt_updateInstantValue_Click(object sender, EventArgs e)