In studies using the RDC monitoring feature, Monitors can create electronic CRA queries and can electronically tick forms as source data verified.
The CRA queries are raised by the Monitor, should be answered by the Principal Investigator (or an authorized staff member). Once answered and validity of the answer marked by the monitor (by ticking the form as source data verified), the query will be closed by the EORTC Data Manager.
Source data verification by the Monitor can be done on 'sent' forms and CRA queries can be created on forms with the same status which are not yet ticked as 'source data verified'.