title: How to fix the error "You are not authorized to create, modify or lock instance error"?
body: <p>I have the data page DestrAct. 
  <br>When I try to call Obj-Save method in an activity the error "You are not authorized to create, modify or lock instance Org-Div-Data-DestrAct" occurs. 
  <br>Why does it happen and how can I fix it?</p>
  
  <p><p> Thank you.</p>