modify an existing table using database scripts

[scpspjk]

I would like to modify an existing table using the "Database Scripts" feature of the Lansweeper configuration utility.
For Example, in the tsysactions table, I would like to change the action for the 'Abort shutdown' Description to

\\server\share$\shutdown -a -m \\{computer}

Is this possible?

Thanks!!

[Hemoco]

update tsysactions set action='newactioncode' where Description='Abort Shutdown'