Hello Ital_rsx and Welcome to the board.

Well for a simple one with just one or two machines then CitrixMan's code would suffice. If you have more then a few machines then you might want to look at doing something like this, OR reading from an .INI file for a list of computers to ignore.

Code:
$SystemList = Split("server1|server2|server3|server4","|")
If AScan ($SystemList, @WKSTA)>=0
  ;Do nothing
Else
  Use o: /Delete /Persistent
  use o: "\\ychs2kmanage\officescan"
  shell "o:\pccsrv\autopcc.exe"
EndIf