About Assignments

Overview

Assignments are Tasks that allow Flows to wait in a permanently paused state until acted upon by direct user interaction or an external system. Users may create an Assignment to:

• Assign a travel Form to a manager for approval.
• Set a time frame for a certain task to be completed.
• Require that a particular form is approved by multiple people before being accepted.

Due to the persistent nature of Assignments, task data is not erased and is always accessible. 

Assigned Tasks take a snapshot of the current Flows and steps; due to this, should a user attempt to move the data across environments, it will be left in an Error State.

The following document details Assignments, as well their behaviors and setup. Additionally, the document provides links to further documentation regarding the topics discussed throughout. 

Assignment Types 

There are two primary varieties of Assignments: Insession and Assigned. Each one provides its own benefits that can be applied to a variety of use cases. 

InSession Assignment Type

The InSession Assignment Type is commonly used for submissions or data entry Forms. Examples of processes that use these Forms are:

• Purchase Request Submission
• Time off Request Submission
• Customer Account Creation

An InSession Form is:

• Not saved to the database
• Only active during the user session
• Ended (its Process) if the user closes out the Form

Assign Assignment Type

This Assignment Type is typically used for processes that contain approvals. Examples of these process include:

• Invoice Routing
• Loan Approval
• Purchase Requests
• Support Ticket Queue

An Assigned Assignment:

• Is saved to the database
• Remains active until worked upon
• Does not end if user closes the Task

Interacting With Assignments 

Assignment Setup 

By accessing the Assignment Setup menu, Designers are provided a multitude of options on how to configure their Assignments. Such functions allow Designers to do things such as (but not limited to):

• Configure Start, Warn, or Late dates for their Assignment
• Determine an Assignee (individual Account or Group) for their Task
• Provide a Name and Description for the Assignment
• Specify Assignment Roles

 The following chart details the settings provided by the Assignment Setup Properties and their primary function: 

Specifying Assignees

One such benefit of utilizing Assignments from a Designer's perspective is the capability to dynamically determine who receives an Assigned Task. Assigned Forms allow the Designer to send their Tasks to individual user Accounts or a whole Group, as desired. 

Additionally, Assignments allow the option to execute approval processes in parallel with one another. Parallel Approvals provide the capability that allows users to send the same independent Tasks to two separate users. The Flow Designer then waits until both users have completed the Task before proceeding to the next step in the Flow. Users must use the Merge and Branch steps in the Flow Designer to create a process that will wait until everyone completes their own Task.

Assigning a Task to an entire Group does not replicate this effect, as it just assigns a single Task for the entire Group. If one person in that group completes the Task, then it is completed for everyone else as well.

Assignment States

Unlike other Entities in Decisions, Assignment States are reserved and cannot be set using normal methods (i.e. Set State, Set Entity State). When an Assignment moves to a new state, it can trigger specific behaviors to run by configuring the Flows with the Assignment Settings. The Warn, Late, Escalated, and Expired states are available at the developer's discretion. 

Assignment Settings and Notifications 

In addition to the Assignment Setup menu, additional Assignment Properties may be adjusted via the Assignment Settings (located in the Decisions studio under System > Settings). 

These settings provide sliders specific to configuring the Assignment's Initial Lease and Action Lease Times; these controls exist to prevent two users from working the exact same Assigned Task.

Whenever a Task gets assigned to a user, that Assignee will get a Notification in the form of a Pop-up or Email.

These notifications can also be adapted globally in the Notification Types Folder found in System > Administration > Notification > Notification Types. Designers can disable or design their own custom Notification Flow to send to a user upon Task creation.

Task Notifications don't have to be changed at a global level, they can also be changed on a per Assignment basis.

To change the Notification Settings on individual Tasks, users may utilize the EMAIL functions under In the Assigned step's Properties tab. This category contains the Email Notifications settings that can be customized via Email Templates or Merge Text Editor. 

Email Templates can also be applied globally to assist in making all Task Email Notifications reflect company branding.

Extending Assignments

Assignments also provide extension capabilities by utilizing a stateful Data Structures (Flow Execution Extension or Case Entity). As both of these Data Structures are Process tracked, users can Report on the Data Structure and filter by State to find the Assignment. Additionally both Structures have a Process View Page which shows the current State of their affiliate Folder and the active Task within the State.  

Combining a Process Folder with a Task allows users to configure personal Work Queues; an employee logs into the Portal to see all their Tasks that are Assigned to them, and a manager can see their own Queue. Both Process Folders and Tasks used in tandem can separate different Tasks so that only the user who has been Assigned those Folders can have access to it.

Completing Assignments

An Assignment is marked as complete when the Flow it was created in either reaches its end or pauses, like when the Flow has another assigned Form. The methods listed here are ways for users to interact with the logic of a Flow and keep the Assignment moving towards the end of the Flow. 

What this means is that completing a Form created by an Assignment does not mean that the Assignment is necessarily completed.

Assignments can be worked via:

• Portal
• Email
• API
• Auto Expiration or Completion 

If the Tasks are worked within the Portal, the End User will need to navigate to their Inbox and select the Assignment to open the Form. The user then fills out the required fields and submits the Form. This will remove the Assignment from the user's Inbox. 

If a user works a Task through Email, they can select the Assignment to navigate to the Assignment or record their response to complete the Form. Alternatively, users can work Assignments via Email is by sending an Email reply. Based on that reply, Decisions will record the user's response and set the Assignment to complete. This allows the ability for the End User to complete the Assignment without having to log into a Decisions environment.

Completing a Task through the Assignment API is also possible. To configure this, users should navigate to the Assignment Service located in the System > Administration > Features > All Services to use the Task's API endpoint for a response. 

The fourth way is via Auto Completion. Auto Completion utilizes a Flow called the Auto Complete Flow. The Auto Complete Flow is user configurable and executes any logic configured in that Flow at the expiration of a user's specified time frame.

Reporting on Assignments

As a means of tracking their progress, Assignments can be reported on via a Report/Dashboard. Decisions enables this by empowering Designers with multiple default Assignment Data Sources that may be used in constructing a Report in the Report Designer.

This Data Source contains many Filters that can be used to manipulate limit the Report Viewer to display only certain Assigned Tasks. These capabilities include the option to filter Assignments that are Active, ones that are Assigned to a particular user, or ones that are Assigned to a particular Group. Reporting on Tasks is the feature that ultimately gives Designers the power to replace the default Inbox.

Assignment Database Tables

Due to the complex nature of Assignments, Decisions stores and maintains all of a user's Assignment Data within a series of four Database Tables:

• entity_assignment
• flow_state_storage
• assignment_handler_data
• flow_data_delta_storage

Each table works in conjunction with one another to provide Decisions the necessary data to properly execute and track Assignments. The following document provides insight to how these tables interact with one another, as well as charts providing information on the columns within each database table. 

Database Diagram Relationship 

The following diagram provides a relational data model that demonstrates how each of the four tables connect and interact with one another. 

entity_assignment

The entity_assignment table holds most of the user configured data, such as the Assignment Name or Escalation configurations. When a user makes a change in the Assignment Setup Properties in the Flow Designer, it gets recorded in this table. 

When a Flow needs to start after an Assignment has been completed, the information in this table is used to continue the Flow from the point where it left off.

flow_state_storage_data

This database table is responsible for storing the Flow's Header Data. When a Flow comes to a Task step, Decisions takes a snapshot of that Flow and stores a record in the flow_state_storage_data table. 

This table allows Decisions to pause the Flow until an action has occurred. Once the expected action is received, the Flow continues to the next step in the process. 

assignment_handler_data

This table that stores data of the Assignments' Escalation, Form, and Handler data for custom Form Assignments.

flow_data_delta_storage

This table stores differential data instead of the complete Flow Data to minimize storage needs.