If MsgBox("Are you sure you want to delete Part Number " & Me.PartNumber & " from the order", vbYesNo) = vbYes Then
DoCmd.DoMenuItem acFormBar, acEditMenu, 8, , acMenuVer70
DoCmd.DoMenuItem acFormBar, acEditMenu, 6, , acMenuVer70
DoCmd.SetWarnings True
Me.Requery
Else
Exit...