If you need to choose a different item, click the ellipsis icon ( ) to open the Select Item dialog and choose External List Lookup from the Select choices. Identify the item by choosing the Site Collection, Site, List and appropriate filter criteria. When finished with your selections, click Add to save your selections and close the Select Item dialog. Otherwise, click Close to close the dialog without saving any changes.

Specify the number of reviewers who must respond for the feedback task to be complete.

• All Feedback Required – Select this if you require feedback from all identified Reviewers.

  NOTE: The widget is finished when all reviewers respond.

• Some Feedback Required – Select this option if you do not require feedback from all reviewers. When the specified number of responses is received, the widget is finished. Any incomplete tasks will be marked Completed as soon as the required number of reviewers has completed their feedback tasks.
  
  
  * Number of Responses Required – If you choose Some Feedback Required, this property appears so that you may enter the number of responses required for feedback. You can enter a number directly, or choose to lookup it up which allows you to specify how many users or groups must complete their feedback tasks.

NOTE: When the specified number of responses is received, the widget is finished. Any incomplete tasks will be marked Completed as soon as the required number of reviewers has been reached.

Enter one or more users or groups who need to review the item. Each reviewer is assigned a task when the widget runs, and all tasks must be completed for the widget to finish. Reviewer names can be entered using any of the following methods:

• Type a SharePoint or Active Directory display name or account name for a user or group and click the Check User icon . Separate multiple users with a semicolon (;).
• Click the Lookup User icon to search for a SharePoint or Active Directory user or group in the User Lookup form.
• Enter a lookup to user or group data using the Add Lookup button in the User Lookup form.

If a SharePoint group is entered in the Reviewers property, the Expand Groups setting determines whether a single task is assigned to the entire group or if a separate task is assigned to each member of the group.

• Select Yes to assign each user in the group a task, as if each name was entered individually in the Reviewers property.
• Select No to assign one task to the entire group.

NOTE: The owner of the group is considered a member of the group and is also assigned a task. The only exception is when the owner is the default system account, which will not be assigned a task.

Enter a Specific Due Date for the task. You can enter a specific date using the calendar control or use a lookup. Unlike the Days Until Due property, this property sets a specific Due Date for the task. This is useful in situations where a particular deadline must be met. The task Due Date is included in the task notification e-mail. If you do not enter a Due Date, the value in the Days Until Due property will be used, if there is one, or the task Due Date will be empty.

NOTE: If both the Due Date and Days Until Due properties are defined, the task Due Date field will be set to the earlier of the two dates. If neither is defined, the task Due Date field will be blank.

Select an option, Yes or No, to determine if the widget will send notification e-mails to reviewers when tasks are assigned.

• Select Yes to send an e-mail to reviewers when a task is assigned.
• Select No to assign the task without sending task assignment e-mail.

When a task assignee clicks Reassign Task, a new task form appears (See below). The original task assignee enters a person to delegate the task to (Delegate To), a Due Date for the delegated task, a Description, and then clicks Submit. Another task is created for the workflow instance and the status of the original task is set to Completed.

• Select Yes to allow approvers to create a new task for the item that must be completed before the approver task is completed. If change requests are allowed, a Request Change button is displayed at the bottom of the task form.
• Select No if you do not want approvers to be able to create new tasks using the task form.

  When a task assignee clicks the Request Change button on the task form, a form for a new task appears.

The user must then assign the new task to someone, specify a due date, and add a specific description which will overwrite the description from the original task.

By default, a workflow will stop if any errors are encountered. You can customize this behavior for each widget by selecting one of the following options:

• Stop Workflow (default): The workflow will stop running with a status of Errored.
• Skip This Step: The workflow will skip the step (widget) that errors and continue with the next step.
• Pause Workflow: The workflow pauses on the step that errors, and sends a notification to the people listed in the Workflow Error Reporting section of the Workflow Conductor Control Panel -> General Settings page (by default, the workflow initiator). The notification includes a link to a form where you can cancel the workflow, skip the step with the error, or repeat the step if the error is now resolved.
  

NOTE: Per-widget error handling options are available in Workflow Conductor R2.5 and higher. Previous versions of Workflow Conductor provided global error handling options in the Workflow Conductor Control Panel -> General Settings page. Errors in workflows deployed with previous versions of Workflow Conductor will cancel the workflow, no matter what the previous error handling settings were.

NOTE: If you leave the default Errors Logging Level setting for all widgets in your workflow and your workflow runs with no errors, you will not see anything in the Run time log view in Log Viewer. This is normal behavior.