add global cache

src/module/GlobalCache.bas

@@ -0,0 +1,58 @@
+' ============================================================
+' Modele Name: GlobalCache
+' Modele Desc: Global Cache Module, Shared caches across all worksheets
+' ============================================================
+
+' M1 cache - used by M2_Kukan_detail
+Public m1Cache As Object
+
+' Z1 cache - used by M1_Kukan
+Public z1Cache As Object
+
+' Refresh M1 cache - called when M1 data changes
+Public Sub RefreshM1Cache()
+    ' Clear existing cache first to avoid memory leak
+    Set m1Cache = Nothing
+    
+    On Error GoTo RefreshError
+    Set m1Cache = LoadLookup("M1", keyCol:=3, valueCols:=Array(3, 4, 5, 6, 7, 9, 12), startRow:=7)
+    On Error GoTo 0
+
+    If m1Cache Is Nothing Or m1Cache.Count = 0 Then
+        Err.Raise 1001, "RefreshM1Cache", "M1 reference data is empty"
+    End If
+
+    Exit Sub
+
+RefreshError:
+    Err.Raise 1002, "RefreshM1Cache", "Failed to load M1 lookup cache: " & Err.Description
+End Sub
+
+' Clear M1 cache - called when M1 data is cleared
+Public Sub ClearM1Cache()
+    Set m1Cache = Nothing
+End Sub
+
+' Refresh Z1 cache - called when Z1 data changes
+Public Sub RefreshZ1Cache()
+    ' Clear existing cache first to avoid memory leak
+    Set z1Cache = Nothing
+    
+    On Error GoTo RefreshError
+    Set z1Cache = LoadLookup("Z1", keyCol:=3, valueCols:=Array(4), startRow:=7)
+    On Error GoTo 0
+
+    If z1Cache Is Nothing Or z1Cache.Count = 0 Then
+        Err.Raise 1001, "RefreshZ1Cache", "Z1 reference data is empty"
+    End If
+
+    Exit Sub
+
+RefreshError:
+    Err.Raise 1002, "RefreshZ1Cache", "Failed to load Z1 lookup cache: " & Err.Description
+End Sub
+
+' Clear Z1 cache - called when Z1 data is cleared
+Public Sub ClearZ1Cache()
+    Set z1Cache = Nothing
+End Sub

src/thisWorkbook/Master_M1_Kukan.bas

@@ -4,29 +4,13 @@ Const END_COL As Long = 14    ' N column
 Const ERROR_COL As Long = 15  ' O column
 Const M1_HEADER_ROW As Long = 5
 
-Private z1Cache As Object ' Z1 cache
-Private enumCache As Object ' Z1 cache
+Private enumCache As Object ' Enum cache
 
 Function HEADERS() As Variant
     HEADERS = Array("C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N")
 End Function
 
 ' ====== Function ======
-Public Sub RefreshZ1Cache()
-    On Error GoTo RefreshError
-    Set z1Cache = LoadLookup("Z1", keyCol:=3, valueCols:=Array(4), startRow:=7)
-    On Error GoTo 0
-
-    If z1Cache Is Nothing Or z1Cache.Count = 0 Then
-        Err.Raise 1001, "RefreshZ1Cache", "Z1 reference data is empty"
-    End If
-
-    Exit Sub
-
-RefreshError:
-    Err.Raise 1002, "RefreshZ1Cache", "Failed to load Z1 lookup cache: " & Err.Description
-End Sub
-
 Public Sub RefreshEnumCache()
     On Error GoTo RefreshError
     Set tokubetuKbn = LoadLookup("Enum", keyCol:=1, valueCols:=Array(1), startRow:=3)
@@ -244,6 +228,11 @@ Sub M1_validateButton()
         End If
     Next r
 
+    ' === Refresh M1 cache after validation passes ===
+    If errorCount = 0 Then
+        Call RefreshM1Cache
+    End If
+
     MsgBox "Validation complete. Errors: " & errorCount, vbInformation
 End Sub
 

src/thisWorkbook/Master_M2_Kukan_detail.bas

@@ -4,27 +4,11 @@ Const END_COL As Long = 18    ' R column
 Const ERROR_COL As Long = 19  ' S column
 Const M2_HEADER_ROW As Long = 6
 
-Private m1Cache As Object ' M1 cache
-
 Function HEADERS() As Variant
     HEADERS = Array("C", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R")
 End Function
 
 ' ====== Function ======
-Public Sub RefreshM1Cache()
-    On Error GoTo RefreshError
-    Set m1Cache = LoadLookup("M1", keyCol:=3, valueCols:=Array(4), startRow:=7)
-    On Error GoTo 0
-
-    If m1Cache Is Nothing Or m1Cache.Count = 0 Then
-        Err.Raise 1001, "RefreshM1Cache", "M1 reference data is empty"
-    End If
-
-    Exit Sub
-
-RefreshError:
-    Err.Raise 1002, "RefreshM1Cache", "Failed to load M1 lookup cache: " & Err.Description
-End Sub
 
 Private Sub Worksheet_Change(ByVal Target As Range)
     ' === Fill D, E when C column changes ===
@@ -34,44 +18,46 @@ Private Sub Worksheet_Change(ByVal Target As Range)
             If Trim(cell.Value) = "" Then
                 Call ClearRowData(Me, cell.Row)
             Else
-                Call FillFromM1(Me, cell.Row)
+                Call FillFromM1(cell.Row)
             End If
         Next
     End If
 End Sub
 
-Sub FillFromM1(ByVal ws As Worksheet, ByVal rowNum As Long, Optional ByVal setG As Boolean = True)
-    Dim wsKukan As Worksheet
-    Dim lastRow As Long
-    Dim i As Long
-    Dim code As String
+Sub FillFromM1(ByVal rowNum As Long, Optional ByVal setG As Boolean = True)
+    Set ws = Me
     
-    On Error Resume Next
-    Set wsKukan = ThisWorkbook.Worksheets("M1")
-    If wsKukan Is Nothing Then Exit Sub
-    On Error GoTo 0
-    code = Trim(ws.Cells(rowNum, 3).Value)
-    If code = "" Then Exit Sub
-    lastRow = wsKukan.Cells(wsKukan.Rows.Count, 3).End(xlUp).Row
+    If m1Cache Is Nothing Then Call RefreshM1Cache
+    Dim cValue As String: cValue = Trim(ws.Range("C" & rowNum).Value)
 
-    For i = 7 To lastRow
-        If Trim(wsKukan.Cells(i, 3).Value) = code Then
-            ws.Cells(rowNum, 4).Value = Trim(wsKukan.Cells(i, 4).Value) & ": " & Trim(wsKukan.Cells(i, 5).Value)
-            ws.Cells(rowNum, 5).Value = Trim(wsKukan.Cells(i, 6).Value)
-            ws.Cells(rowNum, 6).Value = Trim(wsKukan.Cells(i, 7).Value)
-            ws.Cells(rowNum, 7).Value = Trim(wsKukan.Cells(i, 9).Value)
-            ws.Cells(rowNum, 8).Value = Trim(wsKukan.Cells(i, 14).Value)
-            If setG Then
-                ws.Cells(rowNum, 7).Value = "1"
-            End If
+    ' Fill D, E, F, G, H columns from M1 cache
+    ' D = cache[1]: cache[2]  (col 4: col 5)
+    ' E = cache[3]            (col 6)
+    ' F = cache[4]            (col 7)
+    ' G = cache[5]            (col 9)
+    ' H = cache[6]            (col 12)
+
+    ' Check C column in the cache
+    If Not m1Cache.Exists(cValue) Then
+        ws.Cells(rowNum, ERROR_COL).Value = "C column does not exist in M1."
+        ws.Range("C" & rowNum).Interior.Color = RGB(255, 0, 0)
         Exit Sub
     End If
-    Next
 
-    Call ClearRowData(ws, rowNum)
+    Dim cacheVal As Variant: cacheVal = m1Cache(cValue)
+    
+    ' D column = cache[1]: cache[2]
+    ws.Cells(rowNum, 4).Value = Trim(cacheVal(1)) & ": " & Trim(cacheVal(2))
+    ' E column = cache[3]
+    ws.Cells(rowNum, 5).Value = Trim(cacheVal(3))
+    ' F column = cache[4]
+    ws.Cells(rowNum, 6).Value = Trim(cacheVal(4))
+    ' G column = cache[5]
+    ws.Cells(rowNum, 7).Value = Trim(cacheVal(5))
+    ' H column = cache[6]
+    ws.Cells(rowNum, 8).Value = Trim(cacheVal(6))
 End Sub
 
-
 Sub ClearRowData(ByVal ws As Worksheet, ByVal rowNum As Long)
     ' Clear from D column onwards
     ws.Range(ws.Cells(rowNum, 4), ws.Cells(rowNum, 15)).ClearContents
@@ -127,6 +113,16 @@ Sub validate(ByVal rowNum As Long, ByVal lastDataRow As Long)
     Set clearRange = ws.Range(ws.Cells(rowNum, START_COL), ws.Cells(rowNum, END_COL))
     clearRange.Interior.Color = vbWhite
 
+    ' Check C column in the cache
+    If m1Cache Is Nothing Then Call RefreshM1Cache
+    Dim cValue As String: cValue = Trim(ws.Range("C" & rowNum).Value)
+
+    If cValue <> "" AND Not m1Cache.Exists(cValue) Then
+        ws.Cells(rowNum, ERROR_COL).Value = "C column does not exist in M1."
+        ws.Range("C" & rowNum).Interior.Color = RGB(255, 0, 0)
+        Exit Sub
+    End If
+
     ' Check column required
     Dim colLetter As Variant
     For Each colLetter In Array("C", "I", "J", "K")
@@ -149,16 +145,6 @@ Sub validate(ByVal rowNum As Long, ByVal lastDataRow As Long)
         End If
     Next col
 
-    ' Check C column in the cache
-    If m1Cache Is Nothing Then Call RefreshM1Cache
-    Dim dValue As String: dValue = Trim(ws.Range("C" & rowNum).Value)
-
-    If Not m1Cache.Exists(dValue) Then
-        ws.Cells(rowNum, ERROR_COL).Value = "C column does not exist in M1."
-        ws.Range("C" & rowNum).Interior.Color = RGB(255, 0, 0)
-        Exit Sub
-    End If
-
     ' Check I column in the kenshuKbn
     Dim kenshuKbn As Variant: kenshuKbn = Array("1", "2", "3")
     Dim iValue As String: iValue = Trim(ws.Range("I" & rowNum).Value)
@@ -170,7 +156,6 @@ Sub validate(ByVal rowNum As Long, ByVal lastDataRow As Long)
 
 End Sub
 
-
 ' Button macro (Validate selected row)
 Sub M2_validateButton()
     Dim lastDataRow As Long, r As Long, errorCount As Long

src/thisWorkbook/Master_Z1_222.bas

@@ -151,6 +151,11 @@ Sub Z1_validateButton()
         End If
     Next r
     
+    ' === Refresh Z1 cache after validation passes ===
+    If errorCount = 0 Then
+        Call RefreshZ1Cache
+    End If
+
     MsgBox "Validation complete. Errors: " & errorCount, vbInformation
 End Sub