restore feature

docs/restore.md

@@ -0,0 +1,21 @@
+---
+layout: article
+title: Data Restore
+description: How to restore a previous version of a Data Controller table
+---
+
+# Data Restore
+
+For those tables which have [Audit Tracking](/dcc-tables/#audit_libds) enabled, it is possible to restore the data to an earlier state!
+
+Simply open the submit to be reverted, and click the red REVERT button.  This will generate a NEW submission, containing the necessary reversal entries.  This new submission **must then be approved** in the usual fashion.
+
+Note that there are some caveats to this feature:
+
+- It will only work for TXTEMPORAL and UPDATE Load Types 
+- The user must have EDIT permission to make a submission
+- Changes made **outside** of Data Controller cannot be reversed
+- If there are COLUMN or ROW level security rules, the restore will abort
+- If the model has changed (new / deleted columns) the restore will abort
+- Only submissions that have actually been loaded, can be reverted (obviously)
+

mkdocs.yml

@@ -7,6 +7,7 @@ nav:
     - DC User Guide: dc-userguide.md
     - Data Catalog: dcu-datacatalog.md
     - Data Lineage: dcu-lineage.md
+    - Data Restore: restore.md
     - File Uploads: files.md
     - Filter Mechanism: filter.md
     - Locking Mechanism: locking-mechanism.md