In addition to the standard fields that are displayed on Forms, you can, if required, add your own custom fields. Use these extra fields to define additional configuration settings that are specific to your system.
You should ensure that any custom fields are fully documented, and that the documentation is made available for use in addition to the documentation supplied with your system.
For further information on adding fields, see Extra Database Fields in the ClearSCADA Guide to Server Administration.
Custom configuration is retained whenever a system is upgraded to a later build.