The Results Screen|Committing Prepared Data Changes
Committing Prepared Data Changes
Deleted or merge records are firstly prepared for deletion or merge, but are not physically delete from the source data until you 'Commit Prepared Data Changes'.
Until you do this, all changes are reversible and can be cancelled.
By committing the prepared data changes, you agree to write the changes back to either the original data or a copy of it. (When connected to an RDBMS, you also have the option of creating a file of SQL to enact the changes later if you require.
When the data changes are committed the previous results become invalid, and for this reason, the results screen is then closed and the source data
re-read, on order for subsequent match runs to accurately reflect the updated source data.