/system 
/system
Use
This command is currently not available for the DOS/UNIX template files. This is planned, though, for later versions. This command is, however, used by the mask editor (template editor) to check the type and version used by the mask editor. This entry must be made in *.DSK and *.WSK files.
Syntax:
<system> x
'system' can be DWG, WIN or ASCII. x represents the version number.
Example:
/system
dwg 1;
For an overview of all the commands available for changing templates for BOM evaluation, please refer to
Changing Templates for BOM Evaluation.