You can add ‘custom’ data fields to points in the ClearSCADA database—for example, you might add a custom ‘ExportTime’ field to the points in your system, in order for an external application to assess the period for which it is to export point data.
You can include the data from such ‘custom’ fields in your reports, in the same way to other fields. Custom fields are listed in the Database Schema and are displayed alongside other Database fields in Crystal Reports’ Field Explorer Bar.
For information on configuring ‘custom’ data fields in ClearSCADA, see Extra Database Fields in the ClearSCADA Guide to Server Administration.