In addition to managing the overall Concordance database, the Administrator performs functions that help manage the data within the database. As with all other administrative maintenance, be sure you know who is actively using the database whenever you are altering the data.
You may want to query the database for any documents that have been recently edited. On the Search menu, select Search for edited documents. All documents that have been edited since the last database index/reindex are displayed in Browse or Table View.