Show Approve and Reject Options in Notifications
Users can approve or reject workflow tasks from email notifications or in-app notifications, for example the notifications list in the global header. Here's how you make sure that the Approve and Reject options appear in notifications for certain tasks.
- 
            In the Setup and Maintenance work area, go to the Manage Task Configurations task in the Application Extensions functional area. Or, depending on your offering, you might use a different functional area or another approval setup task. 
- 
            In BPM Worklist, on the Task Configuration tab, search for the workflow task in the Tasks to be configured pane. 
- 
            Select the task from the search results and click the Edit task icon in the toolbar. 
- 
            Click the Access subtab. 
- 
            In the Actions section, select No Signature Required for the Signature Policy list, if it's not set that way already. 
- 
            Click the Configuration subtab. 
- 
            In the Approval Pre-conditions section, select Optional for the Approve and Reject lists. 
- 
            Make sure that the Perform update outcome only from task form check box isn't selected. 
- 
            Click the Commit task icon in the Tasks to be configured toolbar when you're ready to roll out your changes.