title: Can a you restrict a Sharepoint user from editing a list item after adding it via a workflow?
body: <p>We currently have a number of workflows in our organization that require users to add an item to a list via a form, but then not be able to edit that item unless given special permission to do so. </p>
  
  <p>For example a user submits a leave of absence request and it is routed to their manager. The 1st level manager might approve this request and the workflow continues. While the request is in the managers hands it cannot be modified by the original submitter, however if the manager rejects it or requires revision the original submitter should then be able to edit.</p>
  
  <p>Is this possible? The best strategy we could come up with for this is multiple Lists to handle the different levels of security required for this. Are there better ways of doing this?</p>
  
  <p>SharePoint seems to have a very open concept of security within an SP site and maybe were just trying to fit a square peg in a round hole.</p>
  
  <p>Thanks!</p>