You can specify how drawing disciplines are automatically
parsed from drawing sheet numbers.
The Simple option is the default for
drawing discipline codes, and is parsed from the first alphabetical letter in the sheet
number. The ISO 19650
discipline code is parsed from the 'Role' component if your drawing sheet number is
compliant with BS EN ISO 19650 Part 2.
Note: If you are a customer in the UK data center, you already
have ISO 19650 drawing discipline codes, and these are your default drawing
discipline codes.