handle adjustments with -0- basis

fpvt.frm

@@ -624,12 +624,18 @@ Sub calc_val()
         
         '---------if volume adjustment method is selected, scale the volume up----------------------------------
         If opPlugVol Then
-            If (pVal + bVal) = 0 Then
+            If (Round(pVal, 2) + Round(bVal, 2)) = 0 Then
                 pchange = 0
+                If co_num(pVal, bVal) = 0 Then
+                    MsgBox ("a new part was added, and then adjusted to -0-")
+                Else
+                    fVol = fVal / (co_num(bVal, pVal) / co_num(bVol, pVol))
+                End If
             Else
                 pchange = fVal / (pVal + bVal)
+                fVol = (pVol + bVol) * pchange
             End If
-            fVol = (pVol + bVol) * pchange
+            
         Else
             fVol = pVol + bVol
         End If
@@ -660,6 +666,7 @@ Sub calc_val()
         If opPlugVol Then
             adjust("type") = "scale_v"
             adjust("amount") = aVal
+            adjust("qty") = aVol
         Else
             adjust("type") = "scale_p"
             adjust("amount") = aVal

months.cls

@@ -161,7 +161,7 @@ On Error GoTo errh
     Dim i As Integer
     Call Me.get_sheet
     Dim vp As String
-    vp = Sheets("month").Range("R2")
+    vp = Sheets("month").Range("Q2")
 
     For i = 1 To 12
         If sales(i, 5) = "" Then sales(i, 5) = 0