You have an extra single quote (') in your Call Line at the end of your path / file..
Call Shell ("D:\Telewest\TextFiles\IN\LO_DATA\DATTXT.bat"', 1)
Should be:
Call Shell ("D:\Telewest\TextFiles\IN\LO_DATA\DATTXT.bat", 1)
Kenny[COLOR=orangered][COLOR=orangered]