Form versions

If changes are made to the CRF after data collection has started, Red Pill keeps track of the different versions of the same forms.

• When adding a form in the CRF, the most recent version is always used
• If the Allow obsolete forms setting is on, users can select an older form version when adding a form
• When editing an existing form, the version is the same as when the form was added
• If the Allow form upgrade setting is on, it is possible to upgrade an existing form to the latest version
• The Timeline page indicates when a newer version of a completed form exists
• A form version column is present in downloads

Where a newer version of an existing form is available, an icon of a duplicate form will be shown next to the form name in the list of forms.