title: Filenet Document property not modifying after re-upload
body: <p>I have tested a simple program to change class and upload a document again. When I use it normally with my admin account it works ok, but when I log from a non admin account it does't let me edit property.</p>
  
  <p><img src="https://i.stack.imgur.com/Gn6Yc.jpg" alt="enter image description here">    <img src="https://i.stack.imgur.com/eBAyQ.png" alt="enter image description here"></p>
  
  <pre><code> public void senddoc(String send,String clas){
      System.out.println(send);
      Document docn = Factory.Document.createInstance(os, null);
      InputStream input = null;
      ContentElementList contEleList = Factory.ContentElement.createList();
      ContentTransfer ct = Factory.ContentTransfer.createInstance();
      Folder folder = Factory.Folder.fetchInstance(os,send, null);
  
      ContentElementList contEleList2 = Factory.ContentElement.createList();
      ContentTransfer ct2 = Factory.ContentTransfer.createInstance();
  
      contEleList= doc.get_ContentElements();
      ct=(ContentTransfer) contEleList.get(0);
      input = ct.accessContentStream();
      System.out.println(input);
  
      ct2.setCaptureSource(input);
      ct2.set_ContentType("image/tiff");
      ct2.set_RetrievalName("New File Title");
      contEleList2.add(ct2);
  
      docn.set_ContentElements(contEleList2);
  
  
  
      Properties properties = doc.getProperties(); 
  
      String Title = properties.getStringValue("DocumentTitle");
      //read other 
  
      docn.checkin(AutoClassify.DO_NOT_AUTO_CLASSIFY, CheckinType.MAJOR_VERSION);
      docn.save(RefreshMode.REFRESH);
  
      ReferentialContainmentRelationship rcr = folder.file(docn,
              AutoUniqueName.AUTO_UNIQUE, "New File Title", 
              DefineSecurityParentage.DO_NOT_DEFINE_SECURITY_PARENTAGE);
      rcr.save(RefreshMode.REFRESH);
      docn.changeClass(clas);
      docn.save(RefreshMode.REFRESH);
  
      docn.getProperties().putValue("DocumentTitle",Title);
      //input other
  
  
      docn.save(RefreshMode.REFRESH);
      rcr.save(RefreshMode.REFRESH);
  
  }
  </code></pre>
  
  <p>But the thing is when I re-upload the Document it can be only edited by the admin user, and original documents author part have been removed. So what can I do to give modification as in the original document?</p>
  
  <p>Thx in any input. :) </p>