# Restore Initial Set of Files

After executing a statement which modifies the set of available files, you can restore the initial set by executing this statement. This statement does nothing if there is nothing to restore.

Note that the original set of files is effectively restored when an action terminates.

When any of the following conditions are met, the statement is ignored and the action test state is set to false, otherwise it is set to true.

- The action is executing Grouped.
- A Load & Run statement is being executed.
- A Run statement is being executed which sets the file availability by testing a track variable.

Additional information can be found in the File Availability topic.