Whether the dates are represented by the 'on-letter date', which is linked to the standardised date (as AR proposes) or represented by the standardised date in the metadata (as I would prefer) -we need to link the Sent from/Received metadata entries to our standard addresses in the Database.
Whether the dates are represented by the 'on-letter date', which is linked to the standardised date (as AR proposes) or represented by the standardised date in the metadata (as I would prefer) -we need to link the Sent from/Received metadata entries to our standard addresses in the Database.