Monarch Personal tracks all transformations that you carry out on a table and logs these in a change history list. Note that changes are only tracked in the Prep Data Window.
Using Change History, you can:
have a ready audit trail so you can review the transformations you have carried out;
undo changes;
apply changes to other columns in other tables within the Prep Data Window. You can even export the Change History and apply to other tables in a different workspace.
create a library of changes that you can import and reuse.
To display the Change Lists page, on the Navigation Tree, click Server Library and select Change Lists.
You can use this page to do the following: