Good morning Kensanjose
You can achieve part of what you need to do. Use Tools > Protection >
Protect Sheet to apply the protection. Prior to doing this select the
cells that people are going to be able to edit and hit ctrl + 1. Go to
the protection tab and uncheck the locked box.
You can disable the right click event by inserting this code into the
ThisWorkbook pane of the VBE:
Private Sub Workbook_SheetBeforeRightClick(ByVal Sh As Object, _
ByVal Target As Range, Cancel As Boolean)
Cancel = True
End Sub
However, users will still be able to copy a workbook through the menu
Edit > Move or Copy Sheet (use Tools > Protection > Protect Workbook to
prevent this) and keyboard shortcuts. As such it is very difficult to
stop users from doing a whole range of things, and impossible to
control a worksheet so tightly that a determined person cannot
circumnavigate.
HTH
DominicB