The following fields are recommended to include when giving appropriate file names to forms exported into external application:
AssignmentQualityControl.AssignmentQualityControlID (unique ID of this form fill-out). Please note that this form may be updated, and you might export it again due to the change. It will then have the same ID.
QualityControl.QualityControlDescription (name/type of form template, e.g. “NELFO Samsvarserklæring”)
AssignmentQualityControl.AssignmentQualityControlDescription (description of the current filled in quality control, "beskrivelse", e.g. “Leilighet 12”),
AssignmentQualityControl.RegTime (date filled in or changed) (optional)
Please also ensure that your proposed filename is a valid (Windows) file name. This is important, as the strings you get from SpeedyCraft above might contain characters that are not allowed in Windows file paths.
See also related article: Recommended file names when exporting attachment to file