Clearing (Deleting) All Study Data

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Clearing all study data is sometimes necessary during testing where the study only contains test records and the study builder wants to reset the database to a clean state. Altering specific study settings, like audit trail behavior or the study’s registration form, may also require data to be deleted first.

An alternative to clearing the study data would be simply to create a new copy of the study using the Study Manager and not include any data in the copy.

To clear all data from a study, open the study configuration page, and use the annotated image below for steps to follow.

If the study status is Live, it needs to be reset before all data can be cleared.

If item 5 in the image below appears on your screen, the first 4 items can be ignored.

Select your own role and the Subject Record Management application
Ensure "Clear All Data" permission is checked. It's usually safest to keep this disabled until such time that it's needed.
Save changes
Refresh the browser page for item 5 to appear.
Select the "Clear All Data" link and confirm.

On the mobile app

Open Study Functionality:

Access the Study Status settings:

Tap the button to clear all data:

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