View the signal history

Within Signal Review, Oracle Empirica Signal maintains a history that includes the tracked alerts marked as reviewed at the time each comment was submitted.

1. In the left navigation pane, click the Signal Review icon ().
2. (Optional) From the Products By drop-down list, select a product grouping, then select a card to filter the Products table.
3. Click the product's Row Action Menu () and select View Product-Event Combinations, or click the product name or total count.
4. Click the product-event combination's Row Action Menu () and click View Signal History.
5. From the Signal set drop-down lists, select the signal set for which you want to view a history, or select All to include all data. You can select up to two different signal sets at a time to display graphs for each of them.

   The Signal History includes the following information:

   • The name of the product and event (PT) and the HLT, HLGT, and SOC that include the PT.
   • A trend graph that shows the EBGM, EB05, and EB95 values over time.
   • A histogram that shows the total count of cases with the product-event combination over time.
   • Statistical scores for the PT and HLT and SOC, if available. The statistics that are displayed depends on the signal management configuration.
   • A list of comments for the product-event combination. If signal management is integrated with topics, the list also includes topic associations. If any alerts became reviewed by the addition of the comment, the list of alerts is displayed as a group of alert type icons. Hovering over the icons displays the full Alert Type name.

     Note:

     If the signal configuration includes public and private comments, the list includes all public comments by any user and all of your private comments. The list for a superuser includes all comments regardless of author or type. If the signal configuration does not include private comments, all comments by any user appear in the list.

   The detailed information about the product-event combination might include multiple signal sets.

6. To save the signal history as an attachment to a topic, next to the Signal Set drop-down, click Save to Topic.

   The signal set graphs and statistics are attached to a PDF file.

7. When you have finished viewing the signal history, click Close.