You can display a previously run report in a browser without re-executing the request. WebFOCUS holds a report in a cache for a set period of time. If the output for a new request is the same as the output for a previous request, and it is still in the cache, the browser displays the previous report with the Back, Refresh, or Reload button.
Add EXPIRE_REPORTS and its revised value to the SITE.WFS file, which overrides values in other .WFS files.
Is the number of seconds for which a report is held in the cache. The default value is 300.
To ensure that a report is re-executed, set EXPIRE_REPORTS to 1.
To view the cached output of a browser using the Back, Refresh, or Reload button, set EXPIRE_REPORTS to a large number, such as 4,000,000,000 seconds.