diff --git a/fpvt.frx b/fpvt.frx
index 0d88ecb..089b632 100644
Binary files a/fpvt.frx and b/fpvt.frx differ
diff --git a/handler.bas b/handler.bas
index 3971e9b..7bfdef9 100644
--- a/handler.bas
+++ b/handler.bas
@@ -342,7 +342,7 @@ Sub month_tosheet(ByRef pkg() As Variant)
     Set sh = Sheets("_month")
     
     Set j = JsonConverter.ParseJson("{""scenario"":" & scenario & "}")
-    
+    sh.Cells(1, 16) = JsonConverter.ConvertToJson(j)
     
     For i = 0 To 12
         '------------volume-------------------
@@ -407,11 +407,13 @@ Sub month_tosheet(ByRef pkg() As Variant)
             End If
             
             '--json--
-            sh.Cells(i + 1, 16) = JsonConverter.ConvertToJson(j)
+            
         End If
         
-        
     Next i
+    
+    months.load_sheet
+    
 End Sub
 
 Function co_num(ByRef one As Variant, ByRef two As Variant) As Variant
diff --git a/pivot.cls b/pivot.cls
new file mode 100644
index 0000000..6bf2fa3
--- /dev/null
+++ b/pivot.cls
@@ -0,0 +1,107 @@
+VERSION 1.0 CLASS
+BEGIN
+  MultiUse = -1  'True
+END
+Attribute VB_Name = "pivot"
+Attribute VB_GlobalNameSpace = False
+Attribute VB_Creatable = False
+Attribute VB_PredeclaredId = True
+Attribute VB_Exposed = True
+Option Explicit
+
+Private Sub Worksheet_BeforeDoubleClick(ByVal target As Range, Cancel As Boolean)
+
+    If Intersect(target, ActiveSheet.Range("b7:v100000")) Is Nothing Then
+        Exit Sub
+    End If
+    
+    On Error GoTo nopiv
+    
+    If target.Cells.PivotTable Is Nothing Then
+        Exit Sub
+    End If
+
+    Cancel = True
+
+    Dim i As Long
+    Dim j As Long
+    Dim k As Long
+    
+    Dim ri As PivotItemList
+    Dim ci As PivotItemList
+    Dim df As Object
+    Dim rd As Object
+    Dim cd As Object
+    Dim dd As Object
+    
+    Dim pt As PivotTable
+    Dim pf As PivotField
+    Dim pi As PivotItem
+    Dim wapi As New Windows_API
+    
+    Set ri = target.Cells.PivotCell.RowItems
+    Set ci = target.Cells.PivotCell.ColumnItems
+    Set df = target.Cells.PivotCell.DataField
+
+    Set rd = target.Cells.PivotTable.RowFields
+    Set cd = target.Cells.PivotTable.ColumnFields
+    
+
+    ReDim handler.sc(ri.Count, 1)
+    Set pt = target.Cells.PivotCell.PivotTable
+    
+    handler.sql = ""
+    handler.jsql = ""
+
+    For i = 1 To ri.Count
+        If i <> 1 Then handler.sql = handler.sql & vbCrLf & "AND "
+        If i <> 1 Then handler.jsql = handler.jsql & vbCrLf & ","
+        handler.sql = handler.sql & rd(piv_pos(rd, i)).Name & " = '" & ri(i).Name & "'"
+        jsql = jsql & """" & rd(piv_pos(rd, i)).Name & """:""" & ri(i).Name & """"
+        handler.sc(i - 1, 0) = rd(piv_pos(rd, i)).Name
+        handler.sc(i - 1, 1) = ri(i).Name
+    Next i
+    
+    
+    scenario = "{" & handler.jsql & "}"
+    
+    Call handler.load_config
+    Call handler.load_fpvt
+    
+    
+nopiv:
+
+End Sub
+
+Function piv_pos(list As Object, target_pos As Long) As Long
+
+    Dim i As Long
+    
+    For i = 1 To list.Count
+        If list(i).Position = target_pos Then
+            piv_pos = i
+            Exit Function
+        End If
+    Next i
+    'should not get to this point
+
+End Function
+
+Function piv_fld_index(field_name As String, ByRef pt As PivotTable) As Integer
+
+    Dim i As Integer
+    
+    For i = 1 To pt.PivotFields.Count
+        If pt.PivotFields(i).Name = field_name Then
+            piv_fld_index = i
+            Exit Function
+        End If
+    Next i
+
+End Function
+
+
+
+
+
+