In SAS Visual Scenario Designer, when deploying a window with a lookback period value, the user interface correctly displays the value. This lookback period is zero-based. However, the lookback period in SAS Event Stream Processing is one-based. Therefore, the results do not match.

Click the Hot Fix tab in this note to access the hot fix for this issue.

After applying the hot fix, the lookback periods between products are consistent with a one-based counting scheme. The SAS Visual Scenario Designer deployed window adds 86400 seconds to the retention period.

Operating System and Release Information

A fix for this issue for SAS Visual Scenario Designer 6.3 is available at: