Send an email to previous approver after rejection in OOB Approval workflow

Question

Hi all,
I have created OOB Approval workflow with two approvers.
If first approver rejects then i want it to send an email to the requester. 
If second approver rejects then i want it to send an email to the first approver as well as requester?
Is there any way to acheive this? 
And same should happened when document is approved
Also how to identify that the first approver has completed their task? 

Answer 1

Hi Trupti,
you can do that using SharePoint designer workflows:
you can do that by putting the actions in the complete condition so you check who approved it and based on that you do the actions of sending email so it will be if conditions and where to put that in here
http://bobbyspworld.com/2013/02/08/5-step-to-enhance-sharepoint-2010-approval-workflow/
https://support.office.com/en-gb/article/Use-the-task-process-editor-for-approval-workflows-8680b4a4-36b1-441c-b070-e515976078aa
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Completion conditions for the task process
When you click the completion conditions, you’re taken to a full-page workflow editor where you can add or change the completion conditions that for the task process. Specifically, these actions
will run every time an individual task is completed. You can customize the logic here using the workflow commands in SharePoint Designer, like conditions, actions, and else-if statements. You can also add task behavior actions, like the Set Content Approval
Status and End Task Process.
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Behavior of a single task
From the summary page, if you change the behavior of a single task, you’re taken to another full-screen workflow editor where you see the individual task events, such as when it’s assigned, pending,
expires, and so on. Specifically, there are five events:
Before a task is assigned: These actions run before every individual task is created.
When a task is pending: These actions run after every individual task has been created.
When a task expires: These actions run every time an individual task is incomplete after its due date.
When a task is deleted: These actions run every time an individual task is deleted before it’s completed.
When a task completes: These actions run every time an individual task is complete.
You can add any of the available conditions and actions, and you can add several more task behavior actions this time, like append, delegate, escalate, and reassign. You can even add task notification
emails and wait for changes in a task process item. The available task behavior actions change depending on the event you’ve selected.
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Kind Regards,
John Naguib
Technical Consultant/Architect
MCITP, MCPD, MCTS, MCT, TOGAF 9 Foundation
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