I have a query about the Approval workflow in SharePoint 2010.
When an Item is saved to the List, the request is updated to “in progress”. At this point, a Worklow Task is created. Users can then choose to “Approve”, “Reject”, “Cancel”, “Request Change” or “Reassign Task” . “Request Change” indicates that further edits are needed. A new task is created for the person you indicated and your task becomes completed. If this field is left blank, the change request will be sent to the person who started the workflow. However, at certain stages (serial users) in the workflow it would be possibly better if end-users do not get the option to specify whomever they want to request a change from OR that they can only select certain users.
Is it possible to let users only select certain groups/users? If so, how can this be done?