FMS Explorer Exceptions Control

CygNet Measurement > FMS Explorer > Controls Menu > FMS Explorer Exceptions Control

Using the Exceptions Control

Exceptions Control icon Use the Exceptions control to quickly view, sort, and filter exceptions for multiple selected Nodes to help you find suspicious or problematic data to resolve issues. You can create up to eight instances of this control. Exceptions handling functionality is available in systems licensed for either FULL or REPOSITORY modes.

Available Node categories for display in this control include Gas Device, Group, or Station Nodes. (Liquid device Nodes are not supported.) To select multiple Nodes from the filtered Node Chooser results, use the Apply changes option. See Using the Node Chooser Control for more information about using Apply changes to display multiple Nodes.

The data grid displays the exceptions records that meet the defined filter criteria. Each row represents an exception record. Each column represents a category of data. The control toolbar and the context menu provide additional options to manage files, and to view and access associated data.

Use this control to filter, analyze, and ignore exceptions.

Filter - After initial Node selection, exceptions data for the selected Nodes can be additionally filtered, grouped, and displayed using an easily manipulated custom grouping hierarchy. Utilize the group box to access this optional filtering functionality, that helps you analyze the exceptions at various levels. See Filtering and Sorting Exceptions for more information.
Analyze - Once an exception requiring further attention is identified, you can set it as the Session Node, which will cause other controls (if set to Use Session Node) to update and display associated data. Use this feature to view, and go back and forth between, large amounts of related data in a small amount of time, to make informed decisions about handling exceptions and determine if other action may be indicated. See Session Node for more information.
Ignore - After analysis of the data, you may decide to ignore given exception(s). See Ignoring Exceptions for more information.

You must have proper security authorization to perform these actions. See FMS Security (and EXCP security event) for information about configuring security access for the Exceptions control.

See FMS Explorer User Interface for more information about the FMS Explorer user interface.

Viewing Exceptions Data

Use the Exceptions control Chooser pane (unless the Use Session Node option is selected in the Options pane) and Options pane to filter the data to show in the grid. Either pane can optionally be displayed or pinned to the left side.

Chooser Pane

In the embedded Node Chooser for the Exceptions control, select the Nodes you want to view data for from the <Any-Gas>, Group, Device, Gas Device, or Station Node categories. (Liquid device Nodes are not currently supported.) Further filter the Nodes by name, description, or ID as desired. See Using the Node Chooser Control for more information.

Options Pane

In the Session section of the Options pane, define the values for the data you would like to view. In the Exceptions section, define additional display options.

Options Pane

Exceptions control options are as follows.

Option	Description
Session
Use Session Node	Click the check box to select/clear the option to Use Session Node instead of using the chooser. Notes: The Use Session Node check box is selected by default for Data controls (Alarm, Configuration, History Graph, History Grid, and Raw Data). The Use Session Node check box is cleared by default for Summary controls (Dashboard, Exceptions), Reports controls, and Admin controls (Balance, Jobs; not applicable to Close Period, PPA).
Use Session options	Click the check box to select/clear the option to Use Session options instead of entering a time window and time format. Notes: The Use Session options check box is selected by default for Data controls (Alarm, Configuration, History Graph, History Grid, and Raw Data). The Use Session options check box is cleared by default for Summary controls (Dashboard, Exceptions), Reports controls, and Admin controls (PPA, Balance, Jobs; not applicable to Close Period).
Start date	Date selections are in Contract days (C). Select the starting date, unless Use Session options is selected. Type the date into the text box or click ... to Select Date. See Selecting Date and Time for more information.
End date	Date selections are in Contract days (C). Select the ending date, unless Use Session options is selected. Type the date into the text box or click ... to Select Date. See Selecting Date and Time for more information.
Time format	Click to select the desired time format from the drop-down menu, unless Use Session options is selected. Options are as follows. Device Contract Local Note: Selecting a time format in the Options pane does not affect the format in which you view Generated Date/Time values. The Generated Date/Time timestamp is always displayed in Local time (L). The view of other data displayed in the grid will reflect your time format selection.
Unit set	Select a unit set in which to view the data. Options appear in the drop-down menu, which is populated by the unit sets defined in the service, and includes a default unit set.
	Refresh the available unit set list.
Exceptions
Max exceptions per Node	Enter the maximum number of exceptions records to display. Note: Once the exceptions within this number of records are handled, update the screen to return another set of records. Default value is 2000
Apply	Click to Apply the changes made through the Options pane. Note: When you click Apply on the Options pane, any Node selections (singular or multiple) that have been made but not applied on the Chooser pane will also be applied.

Columns

Columns can be reorganized for the most efficient viewing of data in the following ways.

Click on a column header to sort the data grid view based on that field, in either ascending or descending order.
Hover over a fixed column edge to display an icon to reset column width. Drag the column to the desired width.
Drag the column header left or right to the desired location.
Drag any column header off the grid entirely to reduce the data viewed. The removed column header will appear on the field chooser.
Drag a column header from the field chooser to the column header row to add that data field to the view.
Utilize data column headers to group data in a hierarchy of your configuration.
Type a filter value in the first row below the header to filter results within the selected property. Default value is <all> results.

Columns displayed are as follows.

Column Property	Description
Exception Date/Time (t)	Displays the date/time of the data that caused the exception, followed by the date/time format (t) as selected on the Options pane. Possible values for (t) are as follows. (D) - Device time (C) - Contract time (L) - Local time
Exception Description	Displays the Exception description for the selected exception record.
Exception Status	Displays the record status of each exception, for record states as selected to be shown from the Show record states list on the Options pane. Possible values are as follows. Open — The exception is not yet addressed. Ignored — A user chose to ignore the exception. See Ignored Audit Record, below. Resolved manually — A user edited the data, which created a new data record. Resolved automatically — New data came in via polling or import, which created a new data record.
Exception Type	Displays the type of validation failure that caused the exception. Possible values are as configured for validation. See Exceptions and Validation in the CygNet Measurement Concepts section for more information.
Generated Date/Time (L)	Displays the date/time at which the exception was generated. Note: Generated date/time is always displayed in Local time (L).
Ignored Audit Record	Provides a link to the audit record if the exception status is Ignored.
Limit	Displays the value Limit against which the data was checked, in order to validate the rule. The type of validation rule the data failed determines the value displayed in this column. Possible values are as follows. For exceptions generated by a Time Synchronization, Alarm State, or Frozen Value... rule, no value will be displayed in this column. For exceptions generated by a Config Change... rule, this column displays the configuration item value prior to the change. For exceptions generated by a Historical Data Average... rule, this column displays the value of the historical average checked by the rule. For exceptions generated by any other rule, such as a Configuration or Metering History High/Low Limits... rule, a Gas Quality History rule, or a Station rule, this column displays the value limit that was crossed. See FMS Validation Rules for more information.
Node Name	Displays the Node name for the selected exception.
Node Description	Displays the Node description for the selected exception.
Node Priority	Displays the priority of the selected Node(s). The priority number assigned to a Node places it within a manually sortable list of Nodes, to help sort data. Higher numbers place a Node higher up on a list. Default value is 0.
Severity	Displays the Severity of the exception. Possible values include High, Medium, and Low.
Units	If applicable, displays the Units of the exception.
Value	Displays the data Value that failed the validation rule, thereby generating the exception. The type of validation rule the data failed determines the value displayed in this column. Possible values are as follows. For exceptions generated by a Time Synchronization, Alarm State, or Frozen Value... rule, no value will be displayed in this column. For exceptions generated by a Config Change... rule, this column displays the current configuration item value (as a result of the change). For exceptions generated by a Historical Data Average... rule, this column displays the current data item value (that deviated beyond the rule limits for the historical average). For exceptions generated by any other rule, such as a Configuration or Metering History High/Low Limits... rule, a Gas Quality History rule, or a Station rule, this column displays the current value in the record (that crossed the value limit). See FMS Validation Rules for more information.

Managing Exceptions Data

Toolbar

Use the Exceptions control toolbar to access options to manage the data you are viewing. See Menus and Toolbars for more information.

Exceptions control toolbar

The following options appear on the toolbar; unavailable buttons appear dimmed.

Option	Description
	Click to Refresh the control view. Note: The Refresh button will not take into account changes made through the Options pane that have been selected but not yet applied. See Refresh Button for more information.
	[The Save button is not available on this control.]
	[The Cancel button is not available on this control.]
	Click to Open and view the control as a .csv file.
	[The Print button is not available on this control.]
	Click to Export the contents of the control to a .csv file.
Configure filter	Click to access the Configure Filter dialog box to select/clear the check boxes for exception statuses and exception types (that caused the exception) to include in the records displayed in the control, when Use filter is selected. Exception status options are as follows. Open Ignored Resolved manually Resolved automatically Exception type options are as follows. Gas device Gas station Configuration log Gas analysis Default value is all selected.
Use filter	Click to select/clear the check box to use/ignore the exceptions filter.

Context Menu

Right-click in the column header row to access the option to display/hide the Field Chooser so that you can customize which columns to display in the grid. See Using the Field Chooser for more information.

Right-click in the column header row to access the option to display/hide the Group box for grouping exceptions data.

Right-click in the Exceptions grid white space to access options to Expand all rows, or Collapse all rows.

Right-click on an Exceptions grid data row to access the following options.

Option	Description
Ignore exception	Click Ignore exception to ignore an open exception. See Ignoring Exceptions for more information.
Set as Session Node	Click Set as Session Node to set the selected Node as the Session Node. Alternatively, press Ctrl+Shift+S to set the Session Node using a keyboard shortcut. See Session Node and Using Keyboard Shortcuts for more information.
View Node properties	Click View Node properties to access the Properties dialog box to view properties for the selected Node. See Viewing and Editing Node Properties for more information about viewing and editing Nodes.
View polling device	Click View polling device to access the FMS Polling Device dialog box, to view DDS data groups and Comm data bytes for the polling device linked to the selected Node. See Viewing SCADA Polling Device for more information.
Expand all rows	Click Expand all rows to view all rows of data, grouped according to the sorting hierarchy.
Collapse all rows	Click Collapse all rows to view only the divisions of the top level of the sorting hierarchy. Click to expand each section to view again as desired.

Filtering and Sorting Exceptions

Ignoring Exceptions