Catalog Items
Policy Manager Folder
The Catalog folder \\Public\Meridium\Modules\Policy Manager contains the following items used by the Policy Designer module.
| Item | Item Type | Behavior and Usage |
|---|---|---|
| Policy Overview | Dashboard | Displays the Policy Designer Overview page. |
| Policy Overview - Execution | Graph | Displays a summary of the execution results for the 20 most active policies within the past 30 days. This graph is based on the query Policy Overview- Execution and is displayed on the Policy Designer Overview page. |
| Recent Policy Execution Results | Query | Returns execution results of selected policies within the selected time range (in minutes). |
| Recent Policy Executions | Dashboard | Displays the table of recent policy execution results and the graph of time in queue. |
Queries Folder
The Catalog folder \\Public\Meridium\Modules\Policy Manager\Queries contains the following items.
| Query | Behavior and Usage |
|---|---|
| Email Address Query | Returns values in the First Name, Last Name, and Email Address fields in Human Resource records whose Email Address field contains a value. This query is used to display results in the grid on the Choose User window. |
| Events Query | Returns information about the Severity, Name, Description, Type, Start Time, End Time, and Duration (in seconds) of Policy Events. This query can be used with the Query node in the policy model to bring in policy events related to equipment or functional locations. The Events Query includes an Asset Key prompt, which can be passed to the Query node via the Entity Key system field of a family-based predecessor node. By default, the results of the Events Query are sorted in ascending order by start time. This query works with an SQL database. See Events Query (Oracle) for use with an Oracle database. |
| Events Query (Oracle) | Returns the same values as the Events query. This query, however, works in an Oracle database. |
| Family Policies with Upgrade Issues | Returns a list of family policies that may not be automatically upgraded when the APM database is upgraded to V5.0.0.0.0. Note: Failure to modify policies that were not successfully upgraded may result in unexpected system behavior when inserting, updating, or deleting records in the relevant families. Contact GE Vernova support in case of any difficulty with family policy modifications. |
| Policy Overview - Execution | Returns a summary of the execution results for the 20 most active policies within the past 30 days. The results of this query are used by the Policy Overview- Execution graph which is displayed on the Policy Designer Overview page. |
| Policy Overview – Module Workflow Policies Tile | Returns a list of all Module Workflow Policies in the APM database. The information displayed includes the policy name, whether the policy is active, last scheduled execution date, whether the policy is locked (security settings are applied), and the number of policy instances. The list also displays any policies that were not successfully upgraded to V5.0.0.0.0. Review the upgrade logs for any policy that may not be successfully upgraded and modify the policy model as appropriate. |
| Policy Overview - Overdue Recommendations Tile | Returns the Policy Recommendations assigned to any user for which the Target Completion Date has passed. The results of this query are displayed in the Overdue Policy Recommendations list in the Policy Designer Overview page. |
| Policy Overview - Policies |
Returns a list of all Policies, other than Module Workflow policies in the APM database. The information displayed shows the policy name, whether the policy is active, last updated date, whether the policy is locked (security settings are applied ) and the number of policy instances. The list also shows any policies that were not successfully upgraded to V5.0.0.0.0. Review the upgrade logs for any policy that could not be successfully upgraded and modify the policy model as appropriate. The results of this query are displayed in the Policies list in the Policy Designer Overview page. |
| Policy Overview - Policies Alternate Query | This query provides the same information as the Policy Overview - Policies query and a summary of the most recent policy execution result. This query may time out if your APM database contains a large number of policy execution history records. Therefore, it is not selected as the default content for the Policies list in the Policy Designer Overview page. To use this query for the Policies list, rename the Policy Overview - Policies query, and then update the name of this query to Policy Overview - Policies. |
| Policy Overview - Recommendations Tile | Returns the Policy Recommendations that are open and assigned to the current user. The results of this query are displayed in the My Policy Recommendations list in the Policy Designer Overview page. |
| Source Tags | Returns a list of all Source Tags, including the Tag ID, Description, Source (i.e. process historian), Type (e.g. String), UOM (i.e. Unit of Measure, as defined in the process historian), and Historical Readings Available (i.e. whether the process historian for this tag support querying for historical readings). This query is used to display results in the grid on the Search window when selecting a record to associate with an OT Connect Tag node. |
| Time in Queue | Returns a summary of the Time in Queue, that is, the time taken from the Execution Start time to the Trigger Sent time for 15-minute intervals in the past four hours. |
Graphs Folder
The Catalog folder \\Public\Meridium\Modules\Policy Manager\Dashboards\Graphs contains the following items.
| Graph | Behavior and Usage |
|---|---|
| Average and Max Wait Times in Queue for 15 min Intervals in Last 4 Hours | Returns a summary of the Time in Queue, that is, the time taken from the Execution Start time to the Trigger Sent time for 15-minute intervals in the past four hours. This graph displays in the Policy Designer Overview page and the Recent Policy Executions dashboard. |