Good morning,

I hope someone can assist me with this (btw, if this is a duplicate of a
post I just made, apologies... my IE browser said that an issue had occured,
and I don't believe it did post)

I have the following code to insert a line after groups (of 2 rows usually*):
Sub test()
firstrow = 2 'set to your first data row
lastrow = 300 'set or caclulate lat data row
datecolumn = 9 'assign as necessary
checkrow = firstrow
While checkrow < lastrow
If Cells(checkrow, datecolumn) < Cells(checkrow + 1, datecolumn) Then
Rows(checkrow + 1).EntireRow.Insert
checkrow = checkrow + 2
lastrow = lastrow + 1
Else: checkrow = checkrow + 1
End If
Wend
End Sub

However, what I need now (and can't work out at all), is for the following
to occur within that inserted blank line:
in column 6 - sum of grouped rows above
in column 8 - sum of grouped rows above
in column 9 - copy text that is in row above

Example:
1 2 3 4 5 6 7 8 9
x x x x x 1 x 2 y
x x x x x 3 x 4 y
4 6 y

Please if someone can help me add this extra requirement into my code (or
have a new module to do this) I would be so grateful.

Thanks in advance,

Kind regards,
Paul