Sub Knop_Klikken()
Dim x As Integer, y As Integer, p As Integer, q As Integer
With Workbooks("Invulformulier.xlsm").Sheets(1)
If .[h1] < 40330 Or .[h1] > 41059 Then
Exit Sub
End If
End With
On Error Resume Next
Workbooks.Open ("Appels.xlsm")
On Error GoTo 0
With Workbooks("Appels.xlsm").Sheets(1)
For x = 2 To 5 Step 3
For y = 2 To 13
If .Cells(x, y) = Workbooks("Invulformulier.xlsm").Sheets(1).[f1] Then
.Cells(x, y).Offset(1) = Workbooks("Invulformulier.xlsm").Sheets(1).[c3]
.Cells(x, y).Offset(2) = Workbooks("Invulformulier.xlsm").Sheets(1).[d3]
Else
p = x: q = y + 1: If q = 14 Then p = x + 3: q = 3
If p = 8 Then
x = p - 3: y = 13
.Cells(x, y).Offset(1) = Workbooks("Invulformulier.xlsm").Sheets(1).[c3]
.Cells(x, y).Offset(2) = Workbooks("Invulformulier.xlsm").Sheets(1).[d3]
End If
End If
If .Cells(x, y) < Workbooks("Invulformulier.xlsm").Sheets(1).[f1] And .Cells(p, q) > Workbooks("Invulformulier.xlsm").Sheets(1).[f1] Then
.Cells(x, y).Offset(1) = Workbooks("Invulformulier.xlsm").Sheets(1).[c3]
.Cells(x, y).Offset(2) = Workbooks("Invulformulier.xlsm").Sheets(1).[d3]
GoTo volgende
End If
Next y
Next x
End With
End Sub