10.1 Lock a CRF/Visit Manually

The system allows you to Lock a CRF/Visit which has a Signed status (except for CRFs/Visits that have Removed and Signed statuses)

Only data managers can Lock data.

After you Lock a CRF/Visit:

- Edit or add new data into CRF
- Verify data
- Sign data
- Work with Note and Discrepancy

Lock a CRF Manually

Go to a CRF which is Signed and not Locked → The system displays a Lock button.

After you Lock successfully, the CRF has a icon next its status.

When all CRFs in a Visit are Locked → the system automatically changes the status of the Visit to Locked.

Go to a Visit which is Signed and not Locked → the system displays a Lock button.

After you Lock a Visit successfully, its status is updated to Locked () and all CRFs in this Visit are also Locked.