I'm trying to integrate GTD Next and an external database in my workflow. The database has an ID field for each record that is immutable. I would like to add that ID field to any GTD tasks related to that database record.
I'm fairly sure this isn't possible, but I'll ask anyway: Is it possible to add custom fields to a GTD Next record? I could use tags, but that would mean a large number of tags that would be used once or twice. I can add the rec # in the notes field, but that's not easily filterable. The other option, I think, is to add the rec ID to the front end of the task name.